Motors & ESCs & Accessories

Reedy Power, winner of over 30 IFMAR World Championships, unveils the Retro '80s 15-Turn Motor, a faithful tribute to Mike Reedy and the iconic Reedy Modifieds Ultra Series motors that dominated RC racing in the late 1980s.

This new motor captures the spirit of the original Ultra Series brushed motors, known among racers for their legendary performance and role in countless victories on and off road. With its classic 15-turn machine-wound armature, the Retro '80s model delivers strong performance that echoes the high-output modified motors racers fondly remember from R/C’s golden era.

“Reedy Modifieds powered race winners around the world in a wide variety of racing classes” said Rick Hohwart, Reedy Department Manager. “We wanted to create something that feels true to that heritage whether it’s installed to race or to complete a replica that looks and runs just like the real thing from that period.”

Features

• Retro-inspired design - Classic aesthetics that complement vintage Team Associated models and other period-correct builds.
• Versatile performance - Excels either as a powerful, reliable runner in vintage setups or as a finishing touch for static display “shelf queen” replicas.
• Durable construction - Built with the quality and attention to detail Reedy Power is known for, ensuring long-lasting enjoyment whether on the track or on the shelf.

Specifications

Voltage Input: 2S LiPo/6-7 cell NiMH
Suggested Application: 1:10 off-road/on-road
Configuration: Machine wound, 3-pole
Diameter (g): 36.0
Length (g): 53.0
Shaft Dia. (mm): 3.175
Weight (g): 169

The Sonic 1525 is engineered for 1:28 and other micro competition vehicles. Drawing on feedback from our racing team and customers, the Reedy development team has created a reliable yet powerful motor featuring the latest brushless technology and the expertise behind 30 World Championship titles.

Features

• CNC-machined lightweight can reduces operating temperatures and weight, delivering more power, improved handling, and faster lap times.
• High-strength rotor ensures consistent power delivery, stronger braking, and fade-free performance.
• Precision ball bearings allow higher RPMs, smoother operation, and reduced heat build-up for maximum efficiency.
• Sensored operation delivers the precise throttle control that racers expect.

Specifications

Max. Voltage: 8.4 (2S)
KV: 6800
Diameter (mm): 15
Length (mm): 25
Shaft Diameter (mm): 2
Weight (g): 17

The Sonic 1525 is engineered for 1:28 and other micro competition vehicles. Drawing on feedback from our racing team and customers, the Reedy development team has created a reliable yet powerful motor featuring the latest brushless technology and the expertise behind 30 World Championship titles.

Features

• CNC-machined lightweight can reduces operating temperatures and weight, delivering more power, improved handling, and faster lap times.
• High-strength rotor ensures consistent power delivery, stronger braking, and fade-free performance.
• Precision ball bearings allow higher RPMs, smoother operation, and reduced heat build-up for maximum efficiency.
• Sensored operation delivers the precise throttle control that racers expect.

Specifications

Max. Voltage: 8.4 (2S)
KV: 5500
Diameter (mm): 15
Length (mm): 25
Shaft Diameter (mm): 2
Weight (g): 17

The Sonic 1525 is engineered for 1:28 and other micro competition vehicles. Drawing on feedback from our racing team and customers, the Reedy development team has created a reliable yet powerful motor featuring the latest brushless technology and the expertise behind 30 World Championship titles.

Features

• CNC-machined lightweight can reduces operating temperatures and weight, delivering more power, improved handling, and faster lap times.
• High-strength rotor ensures consistent power delivery, stronger braking, and fade-free performance.
• Precision ball bearings allow higher RPMs, smoother operation, and reduced heat build-up for maximum efficiency.
• Sensored operation delivers the precise throttle control that racers expect.

Specifications

Max. Voltage: 8.4 (2S)
KV: 4500
Diameter (mm): 15
Length (mm): 25
Shaft Diameter (mm): 2
Weight (g): 17

The Sonic 1525 is engineered for 1:28 and other micro competition vehicles. Drawing on feedback from our racing team and customers, the Reedy development team has created a reliable yet powerful motor featuring the latest brushless technology and the expertise behind 30 World Championship titles.

Features

• CNC-machined lightweight can reduces operating temperatures and weight, delivering more power, improved handling, and faster lap times.
• High-strength rotor ensures consistent power delivery, stronger braking, and fade-free performance.
• Precision ball bearings allow higher RPMs, smoother operation, and reduced heat build-up for maximum efficiency.
• Sensored operation delivers the precise throttle control that racers expect.

Specifications

Max. Voltage: 8.4 (2S)
KV: 3500
Diameter (mm): 15
Length (mm): 25
Shaft Diameter (mm): 2
Weight (g): 17

The Sonic 1525 is engineered for 1:28 and other micro competition vehicles. Drawing on feedback from our racing team and customers, the Reedy development team has created a reliable yet powerful motor featuring the latest brushless technology and the expertise behind 30 World Championship titles.

Features

• CNC-machined lightweight can reduces operating temperatures and weight, delivering more power, improved handling, and faster lap times.
• High-strength rotor ensures consistent power delivery, stronger braking, and fade-free performance.
• Precision ball bearings allow higher RPMs, smoother operation, and reduced heat build-up for maximum efficiency.
• Sensored operation delivers the precise throttle control that racers expect.

Specifications

Max. Voltage: 8.4 (2S)
KV: 2500
Diameter (mm): 15
Length (mm): 25
Shaft Diameter (mm): 2
Weight (g): 17

Reedy Power, a leader in high-performance R/C electronics, is thrilled to announce the launch of the Sonic 540-M4 10.5 Drift Edition motor. Meticulously engineered for the demands of R/C drifting enthusiasts and building on the legacy of the acclaimed Sonic 540-M4 series, this motor incorporates drift-specific tuning to deliver unmatched control and style on the track.

Developed in collaboration with top R/C drifters, the Sonic 540-M4 10.5 Drift Edition motor is optimized for the precise throttle response and consistent power delivery critical for flawless drift execution. The motor retains the proven linear powerband and exceptional feel of the Sonic 540-M4 but comes equipped with Reedy Power’s #27450 12mm rotor which further enhances control throughout the motor’s RPM range.

“Drifting demands precision and finesse, and the Sonic 540-M4 10.5 Drift motor is engineered to give drivers the edge they need to push their skills to the limit,” said Reedy Power Manager Rick Hohwart. “Our team worked closely with the drifting community to create a motor that delivers the perfect balance of control and power, letting drivers focus on style and execution.”

Features

• CNC machined lightweight can.
• Drift specific stator.
• Low-resistance, silver plated solder tabs.
• Optimized air cooling.
• Dual precision ball bearings.
• #27450 Balanced rotor.
• Adjustable timing.
• Completely rebuildable.
• Track proven.

Specifications

Cells: 1-2S LiPo
Diameter (mm): 35.9
Length (mm): 50.3
Shaft Diameter (mm): 3.15
Weight (g): 164
Rotor: AS27450 12.0mm
Bearings: 1/8 x 3/8 x 5/32 (x1), 1/8 x 5/16 x 9/64 (x1)

Fits

• DC10 Drift Car

Reedy’s all-new Sonic 900 and 900XL Competition motors for 1:8 eBuggy and eTruggy have finally arrived! Several months of development by our engineering staff and factory team drivers has resulted in motors that deliver performance that far exceeds what is required at the highest level of competition.

The Sonic 900, available in both 1900kV and 2100kV versions, is intended for use in 1:8 eBuggy classes. Each version comes with a unique rotor which is interchangeable between both and sold separately to fine tune power output and delivery for specific track conditions and driver preference.

The Sonic 900XL features a longer, higher torque stator for heavier 1:8 eTruggy use. However, the 900 and 900XL are interchangeable between chassis types to create a wide range of performance options suitable for a wide variety of track conditions.

All 900 and 900XL motors feature a precision CNC-machined case with adjustable timing. An integrated heat sink lowers operatingtemperatures, which results in less fade over the course of a race, longer run times, and increased motor life. Sensored operation results in a smooth and controllable power band while a powerful 4-pole rotor is supported by precision ball bearings for reliability.

Features

• Heavy-duty CNC machined can
• Integrated heat sink
• Dual precision ball bearings
• High-torque, balanced 4-pole rotor
• Neodymium magnets
• Heavy-duty solder tabs
• 5mm shaft
• Adjustable timing
• Competition proven
• 200mm sensor wire
• Equipped with AS27499 rotor
• ROAR approved

Specifications

Cells: 4-6S LiPo
Diameter (mm): 40.0/42.5
Length (mm): 75.0
Shaft Dia. (mm): 5.0
Weight (g): 409 +/-3

Reedy’s all-new Sonic 900 and 900XL Competition motors for 1:8 eBuggy and eTruggy have finally arrived! Several months of development by our engineering staff and factory team drivers has resulted in motors that deliver performance that far exceeds what is required at the highest level of competition.

The Sonic 900, available in both 1900kV and 2100kV versions, is intended for use in 1:8 eBuggy classes. Each version comes with a unique rotor which is interchangeable between both and sold separately to fine tune power output and delivery for specific track conditions and driver preference.

The Sonic 900XL features a longer, higher torque stator for heavier 1:8 eTruggy use. However, the 900 and 900XL are interchangeable between chassis types to create a wide range of performance options suitable for a wide variety of track conditions.

All 900 and 900XL motors feature a precision CNC-machined case with adjustable timing. An integrated heat sink lowers operating temperatures, which results in less fade over the course of a race, longer run times, and increased motor life. Sensored operation results in a smooth and controllable power band while a powerful 4-pole rotor is supported by precision ball bearings for reliability.

Features

• Heavy-duty CNC machined can
• Integrated heat sink
• Dual precision ball bearings
• High-torque, balanced 4-pole rotor
• Neodymium magnets
• Heavy-duty solder tabs
• 5mm shaft
• Adjustable timing
• Competition proven
• 200mm sensor wire
• Equipped with AS27501 rotor
• ROAR approved

Specifications

Cells: 4-6S LiPo
Diameter (mm): 40.0/42.5
Length (mm): 65.0
Shaft Dia. (mm): 5.0
Weight (g): 323 +/-3

Reedy’s all-new Sonic 900 and 900XL Competition motors for 1:8 eBuggy and eTruggy have finally arrived! Several months of development by our engineering staff and factory team drivers has resulted in motors that deliver performance that far exceeds what is required at the highest level of competition.

The Sonic 900, available in both 1900kV and 2100kV versions, is intended for use in 1:8 eBuggy classes. Each version comes with a unique rotor which is interchangeable between both and sold separately to fine tune power output and delivery for specific track conditions and driver preference.

The Sonic 900XL features a longer, higher torque stator for heavier 1:8 eTruggy use. However, the 900 and 900XL are interchangeable between chassis types to create a wide range of performance options suitable for a wide variety of track conditions.

All 900 and 900XL motors feature a precision CNC-machined case with adjustable timing. An integrated heat sink lowers operating temperatures, which results in less fade over the course of a race, longer run times, and increased motor life. Sensored operation results in a smooth and controllable power band while a powerful 4-pole rotor is supported by precision ball bearings for reliability.

Features

• Heavy-duty CNC machined can
• Integrated heat sink
• Dual precision ball bearings
• High-torque, balanced 4-pole rotor
• Neodymium magnets
• Heavy-duty solder tabs
• 5mm shaft
• Adjustable timing
• Competition proven
• 200mm sensor wire
• Equipped with AS27498 rotor
• ROAR approved

Specifications

Cells: 4-6S LiPo
Diameter (mm): 40.0/42.5
Length (mm): 65.0
Shaft Dia. (mm): 5.0
Weight (g): 323 +/-3

The incredible performance of the SP5 starts at the heart of the motor - the stator.

Reedy's all-new Sonic SP5 25.5 A-Spec stock motors are now in stock and shipping! The introduction of minor changes to the stator improves torque for racers who utilize 25.5 motors in competition.

The incredible performance of the SP5 starts at the heart of the motor - the stator. Designed in-house, the stator's profile is intended to achieve maximum torque and power output without sacrificing RPM. High-quality copper magnet wire, sized to the maximum that the rules allow and wound with care to keep resistance near the legal minimum, is treated with heat transfer epoxy to dissipate heat and reduce internal temperatures resulting in less fade over the course of the race. An oversized collector ring not only dissipates heat, but in conjunction with thick solder tabs, reduces resistance and power loss.

A balanced rotor features a high-strength magnet that takes full advantage of dimensional rules to produce fade-free power with maximum effectiveness. The rotor is supported by precision stainless steel ball bearings to accommodate high RPM loads with exceptional efficiency and reliability. Like all Reedy Sonic motors, a high-quality sensor board rounds out the motor's interior.

Externally, the SP5 utilizes a lightweight two-piece CNC machined aluminum housing with an aluminum endcap and timing adjustability to accommodate fine-tuning for specific applications. This lightweight package is a welcome way to improve vehicle handling while improving chassis tuning flexibility.

Features

• CNC machined housing with optimized air cooling
• Custom high-power stator design
• Low-resistance solder tabs and collector ring
• Balanced rotor with high-strength magnet
• Dual precision ball bearings
• Aluminum end cap with adjustable timing
• Completely rebuildable
• Competition proven
• ROAR approved

Specifications

Cells: 1-2S LiPo
Diameter (mm): 35.9
Length (mm): 52.5
Shaft Dia. (mm): 3.15
Weight (g): 147-151

Thanks to input from our international racing team, the Sonic 540-M4 Driver Edition was created!

The 540-M4 Driver Edition is technically identical to the standard 540-M4, but is instead equipped with the popular AS27447 rotor. This rotor is the lowest strength option, which is reported to improve throttle feel and consistency, resulting in better overall race times. Four versions featuring the most popular "dirt" winds will be available initially, with the potential for more to follow.

All Sonic 540-M4 versions are ROAR, EFRA, BRCA, and IFMAR approved.

Features

• CNC-machined lightweight can
• Aluminum end cap
• Low-resistance, silver plated solder tabs
• Optimized air cooling
• Dual precision ball bearings
• Balanced rotor
• Performance specific magnet
• Adjustable timing
• Completely rebuildable
• Competition proven
• ROAR, EFRA, BRCA, and IFMAR approved

Specifications

Cells: 1-2S LiPo
Diameter (mm): 35.9
Length (mm): 50.3
Shaft Dia. (mm): 3.15
Weight (g): 160-170

Thanks to input from our international racing team, the Sonic 540-M4 Driver Edition was created!

The 540-M4 Driver Edition is technically identical to the standard 540-M4, but is instead equipped with the popular AS27447 rotor. This rotor is the lowest strength option, which is reported to improve throttle feel and consistency, resulting in better overall race times. Four versions featuring the most popular "dirt" winds will be available initially, with the potential for more to follow.

All Sonic 540-M4 versions are ROAR, EFRA, BRCA, and IFMAR approved.

Features

• CNC-machined lightweight can
• Aluminum end cap
• Low-resistance, silver plated solder tabs
• Optimized air cooling
• Dual precision ball bearings
• Balanced rotor
• Performance specific magnet
• Adjustable timing
• Completely rebuildable
• Competition proven
• ROAR, EFRA, BRCA, and IFMAR approved

Specifications

Cells: 1-2S LiPo
Diameter (mm): 35.9
Length (mm): 50.3
Shaft Dia. (mm): 3.15
Weight (g): 160-170

Thanks to input from our international racing team, the Sonic 540-M4 Driver Edition was created!

The 540-M4 Driver Edition is technically identical to the standard 540-M4, but is instead equipped with the popular AS27447 rotor. This rotor is the lowest strength option, which is reported to improve throttle feel and consistency, resulting in better overall race times. Four versions featuring the most popular "dirt" winds will be available initially, with the potential for more to follow.

All Sonic 540-M4 versions are ROAR, EFRA, BRCA, and IFMAR approved.

Features

• CNC-machined lightweight can
• Aluminium end cap
• Low-resistance, silver plated solder tabs
• Optimized air cooling
• Dual precision ball bearings
• Balanced rotor
• Performance specific magnet
• Adjustable timing
• Completely rebuildable
• Competition proven
• ROAR, EFRA, BRCA, and IFMAR approved

Specifications

Cells: 1-2S LiPo
Diameter (mm): 35.9
Length (mm): 50.3
Shaft Dia. (mm): 3.15
Weight (g): 160-170

Thanks to input from our international racing team, the Sonic 540-M4 Driver Edition was created!

The 540-M4 Driver Edition is technically identical to the standard 540-M4, but is instead equipped with the popular AS27447 rotor. This rotor is the lowest strength option, which is reported to improve throttle feel and consistency, resulting in better overall race times. Four versions featuring the most popular "dirt" winds will be available initially, with the potential for more to follow.

All Sonic 540-M4 versions are ROAR, EFRA, BRCA, and IFMAR approved.

Features

• CNC-machined lightweight can
• Aluminium end cap
• Low-resistance, silver plated solder tabs
• Optimized air cooling
• Dual precision ball bearings
• Balanced rotor
• Performance specific magnet
• Adjustable timing
• Completely rebuildable
• Competition proven
• ROAR, EFRA, BRCA, and IFMAR approved

Specifications

Cells: 1-2S LiPo
Diameter (mm): 35.9
Length (mm): 50.3
Shaft Dia. (mm): 3.15
Weight (g): 160-170

The heat-transfer epoxy coating has been eliminated in the Euro-spec version.

Reedy's all-new Sonic SP5 Euro-spec stock motors are now available! Due to slight difference between European and US rules, a small change to the factory build sheet is required. Only the heat-transfer epoxy coating has been eliminated in the Euro-spec version. Otherwise, both versions are identical.

The incredible performance of the SP5 starts at the heart of the motor--the stator. Designed in-house, the stator's profile is intended to achieve maximum torque and power output without sacrificing RPM. High-quality copper magnet wire, sized to the maximum that the rules allow and wound with care to keep resistance near the legal minimum, is a key factor in achieving maximum performance. An oversized collector ring not only dissipates heat, but in conjunction with thick solder tabs, reduces resistance and power loss.

A balanced rotor features a high-strength magnet that takes full advantage of dimensional rules to produce fade-free power with maximum effectiveness. The rotor is supported by precision stainless steel ball bearings to accommodate high RPM loads with exceptional efficiency and reliability. Like all Reedy Sonic motors, a high-quality sensor board rounds out the motor's interior.

Externally, the SP5 utilizes a lightweight two-piece CNC-machined aluminium housing with an aluminum endcap and timing adjustability to accommodate fine-tuning for specific applications. This lightweight package is a welcome way to improve vehicle handling while improving chassis tuning flexibility.

Features

• CNC-machined housing with optimized air cooling
• Custom high-power stator design
• Low-resistance solder tabs and collector ring
• Balanced rotor with high-strength magnet
• Dual precision ball bearings
• Aluminum end cap with adjustable timing
• Completely rebuildable
• Competition proven
• Built to BRCA, EFRA, and IFMAR specifications

Specifications

Cells: 1-2S LiPo
Diameter (mm): 35.9
Length (mm): 52.5
Shaft Dia. (mm): 3.15
Weight (g): 147-151

The heat-transfer epoxy coating has been eliminated in the Euro-spec version.

Reedy's all-new Sonic SP5 Euro-spec stock motors are now available! Due to slight difference between European and US rules, a small change to the factory build sheet is required. Only the heat-transfer epoxy coating has been eliminated in the Euro-spec version. Otherwise, both versions are identical.

The incredible performance of the SP5 starts at the heart of the motor--the stator. Designed in-house, the stator's profile is intended to achieve maximum torque and power output without sacrificing RPM. High-quality copper magnet wire, sized to the maximum that the rules allow and wound with care to keep resistance near the legal minimum, is a key factor in achieving maximum performance. An oversized collector ring not only dissipates heat, but in conjunction with thick solder tabs, reduces resistance and power loss.

A balanced rotor features a high-strength magnet that takes full advantage of dimensional rules to produce fade-free power with maximum effectiveness. The rotor is supported by precision stainless steel ball bearings to accommodate high RPM loads with exceptional efficiency and reliability. Like all Reedy Sonic motors, a high-quality sensor board rounds out the motor's interior.

Externally, the SP5 utilizes a lightweight two-piece CNC-machined aluminium housing with an aluminum endcap and timing adjustability to accommodate fine-tuning for specific applications. This lightweight package is a welcome way to improve vehicle handling while improving chassis tuning flexibility.

Features

• CNC-machined housing with optimized air cooling
• Custom high-power stator design
• Low-resistance solder tabs and collector ring
• Balanced rotor with high-strength magnet
• Dual precision ball bearings
• Aluminum end cap with adjustable timing
• Completely rebuildable
• Competition proven
• Built to BRCA, EFRA, and IFMAR specifications

Specifications

Cells: 1-2S LiPo
Diameter (mm): 35.9
Length (mm): 52.5
Shaft Dia. (mm): 3.15
Weight (g): 147-151

Fits

• Reflex 14R Hoonitruck

The incredible performance of the SP5 starts at the heart of the motor--the stator

Reedy's all-new Sonic SP5 stock motors feature an all-new and unique design, incorporating many features that will put it at the top of the pyramid when it comes to stock motor performance.

The incredible performance of the SP5 starts at the heart of the motor--the stator. Designed in-house, the stator's profile is intended to achieve maximum torque and power output without sacrificing RPM. High-quality copper magnet wire, sized to the maximum that the rules allow and wound with care to keep resistance near the legal minimum, is treated with heat transfer epoxy to dissipate heat and reduce internal temperatures resulting in less fade over the course of the race. An oversized collector ring not only dissipates heat, but in conjunction with thick solder tabs, reduces resistance and power loss.

A balanced rotor features a high-strength magnet that takes full advantage of dimensional rules to produce fade-free power with maximum effectiveness. The rotor is supported by precision stainless steel ball bearings to accommodate high RPM loads with exceptional efficiency and reliability. Like all Reedy Sonic motors, a high-quality sensor board rounds out the motor's interior.

Externally, the SP5 utilizes a lightweight two-piece CNC machined aluminum housing with an aluminum endcap and timing adjustability to accommodate fine-tuning for specific applications. This lightweight package is a welcome way to improve vehicle handling while improving chassis tuning flexibility.

Features

• CNC-machined housing with optimized air cooling
• Custom high-power stator design
• Low-resistance solder tabs and collector ring
• Balanced rotor with high-strength magnet
• Dual precision ball bearings
• Aluminum end cap with adjustable timing
• Completely rebuildable
• Competition proven
• Built to ROAR specifications

Please Note: Not EFRA / BRCA legal.

Specifications

Cells: 1-2S LiPo
Diameter (mm): 35.9
Length (mm): 52.5
Shaft Dia. (mm): 3.15
Weight (g): 147-151

The incredible performance of the SP5 starts at the heart of the motor--the stator

Reedy's all-new Sonic SP5 stock motors feature an all-new and unique design, incorporating many features that will put it at the top of the pyramid when it comes to stock motor performance.

The incredible performance of the SP5 starts at the heart of the motor--the stator. Designed in-house, the stator's profile is intended to achieve maximum torque and power output without sacrificing RPM. High-quality copper magnet wire, sized to the maximum that the rules allow and wound with care to keep resistance near the legal minimum, is treated with heat transfer epoxy to dissipate heat and reduce internal temperatures resulting in less fade over the course of the race. An oversized collector ring not only dissipates heat, but in conjunction with thick solder tabs, reduces resistance and power loss.

A balanced rotor features a high-strength magnet that takes full advantage of dimensional rules to produce fade-free power with maximum effectiveness. The rotor is supported by precision stainless steel ball bearings to accommodate high RPM loads with exceptional efficiency and reliability. Like all Reedy Sonic motors, a high-quality sensor board rounds out the motor's interior.

Externally, the SP5 utilizes a lightweight two-piece CNC machined aluminum housing with an aluminum endcap and timing adjustability to accommodate fine-tuning for specific applications. This lightweight package is a welcome way to improve vehicle handling while improving chassis tuning flexibility.

Features

• CNC-machined housing with optimized air cooling
• Custom high-power stator design
• Low-resistance solder tabs and collector ring
• Balanced rotor with high-strength magnet
• Dual precision ball bearings
• Aluminum end cap with adjustable timing
• Completely rebuildable
• Competition proven
• Built to ROAR specifications

Please Note: Not EFRA / BRCA legal.

Specifications

Cells: 1-2S LiPo
Diameter (mm): 35.9
Length (mm): 52.5
Shaft Dia. (mm): 3.15
Weight (g): 147-151

The incredible performance of the SP5 starts at the heart of the motor--the stator

Reedy's all-new Sonic SP5 stock motors feature an all-new and unique design, incorporating many features that will put it at the top of the pyramid when it comes to stock motor performance.

The incredible performance of the SP5 starts at the heart of the motor--the stator. Designed in-house, the stator's profile is intended to achieve maximum torque and power output without sacrificing RPM. High-quality copper magnet wire, sized to the maximum that the rules allow and wound with care to keep resistance near the legal minimum, is treated with heat transfer epoxy to dissipate heat and reduce internal temperatures resulting in less fade over the course of the race. An oversized collector ring not only dissipates heat, but in conjunction with thick solder tabs, reduces resistance and power loss.

A balanced rotor features a high-strength magnet that takes full advantage of dimensional rules to produce fade-free power with maximum effectiveness. The rotor is supported by precision stainless steel ball bearings to accommodate high RPM loads with exceptional efficiency and reliability. Like all Reedy Sonic motors, a high-quality sensor board rounds out the motor's interior.

Externally, the SP5 utilizes a lightweight two-piece CNC machined aluminum housing with an aluminum endcap and timing adjustability to accommodate fine-tuning for specific applications. This lightweight package is a welcome way to improve vehicle handling while improving chassis tuning flexibility.

Features

• CNC-machined housing with optimized air cooling
• Custom high-power stator design
• Low-resistance solder tabs and collector ring
• Balanced rotor with high-strength magnet
• Dual precision ball bearings
• Aluminum end cap with adjustable timing
• Completely rebuildable
• Competition proven
• Built to ROAR specifications

Please Note: Not EFRA / BRCA legal.

Specifications

Cells: 1-2S LiPo
Diameter (mm): 35.9
Length (mm): 52.5
Shaft Dia. (mm): 3.15
Weight (g): 147-151

The incredible performance of the SP5 starts at the heart of the motor--the stator

Reedy's all-new Sonic SP5 stock motors feature an all-new and unique design, incorporating many features that will put it at the top of the pyramid when it comes to stock motor performance.

The incredible performance of the SP5 starts at the heart of the motor--the stator. Designed in-house, the stator's profile is intended to achieve maximum torque and power output without sacrificing RPM. High-quality copper magnet wire, sized to the maximum that the rules allow and wound with care to keep resistance near the legal minimum, is treated with heat transfer epoxy to dissipate heat and reduce internal temperatures resulting in less fade over the course of the race. An oversized collector ring not only dissipates heat, but in conjunction with thick solder tabs, reduces resistance and power loss.

A balanced rotor features a high-strength magnet that takes full advantage of dimensional rules to produce fade-free power with maximum effectiveness. The rotor is supported by precision stainless steel ball bearings to accommodate high RPM loads with exceptional efficiency and reliability. Like all Reedy Sonic motors, a high-quality sensor board rounds out the motor's interior.

Externally, the SP5 utilizes a lightweight two-piece CNC machined aluminum housing with an aluminum endcap and timing adjustability to accommodate fine-tuning for specific applications. This lightweight package is a welcome way to improve vehicle handling while improving chassis tuning flexibility.

Features

• CNC-machined housing with optimized air cooling
• Custom high-power stator design
• Low-resistance solder tabs and collector ring
• Balanced rotor with high-strength magnet
• Dual precision ball bearings
• Aluminum end cap with adjustable timing
• Completely rebuildable
• Competition proven
• Built to ROAR specifications

Please Note: Not EFRA / BRCA legal.

Specifications

Cells: 1-2S LiPo
Diameter (mm): 35.9
Length (mm): 52.5
Shaft Dia. (mm): 3.15
Weight (g): 147-151

Fits

• AS27478 - Sonic 540-SP5 25.5T Brushless Motor
• AS27479 - Sonic 540-SP5 21.5T Brushless Motor
• AS27480 - Sonic 540-SP5 17.5T Brushless Motor
• AS27481 - Sonic 540-SP5 13.5T Brushless Motor

Features

• Powerful 4-pole sensorless design
• Oversized, precision ball bearings
• High-strength rotor
• Hardened steel shaft
• Triple-insulated windings
• Low-resistance 4.0mm connectors

Specifications

Cells: 3-6 LiPo, 8-18 NiMH
kV Rating: 2100
Suggested Applications: Monster Truck, 1:8 Buggy & Truggy
Dimensions (mm): 68 x 41.2
Shaft Diameter (mm): 5.0
Weight (g): 338
Connectors: 4.0mm bullet

Fits

• Rival MT8

Features

• High-torque 550 configuration
• 3-slot armature for maximum power
• Long-wearing brushes
• Fixed 0deg. timing
• Low-friction bushings
• Silicone lead wires

Specifictions

Cells: 2S-3S LiPo/6-9cell NiMH
Diameter (mm): 36
Length (mm): 60
Shaft Diameter (mm): 3.15
Weight (g): 199

Fits

• Apex2

More torque than a shorter 540 can

All-new Reedy Radon 2 Crawler 550 brushed motors are now available! The Crawler 550 can easily be recognized by its extended length can which houses a longer armature and magnets, resulting in more torque than a typical shorter 540 can. An increase in torque makes the Crawler 550 ideal for heavier rigs or when encountering higher grip or steeper terrain. Thanks to the Crawler 550's 5-slot design, it still is capable of delivering precision throttle control, which is ideal for traversing the varying and changing terrain encountered on the trail.

Dual ball bearings improve performance and reliability while adjustable timing allows for adjustments to compensate for different drivetrain configurations that require reverse motor rotation, and for fine-tuning power output. These features together result in a powerful, reliable, economical, and versatile choice for those that prefer the enhanced drivability of brushed motor power.

Features

• 550 configuration
• Dual ball bearings
• Long-wearing brushes
• Adjustable timing
• Ultra-smooth 5-slot armature
• Silicone lead wires
• Completely rebuildable

Specifications

Cells: 2S-3S LiPo/6-9 cell NiMH
Diameter (mm): 36
Length (mm): 62.5
Shaft Diameter (mm): 3.175
Weight (g): 218

More torque than a shorter 540 can

All-new Reedy Radon 2 Crawler 550 brushed motors are now available! The Crawler 550 can easily be recognized by its extended length can which houses a longer armature and magnets, resulting in more torque than a typical shorter 540 can. An increase in torque makes the Crawler 550 ideal for heavier rigs or when encountering higher grip or steeper terrain. Thanks to the Crawler 550's 5-slot design, it still is capable of delivering precision throttle control, which is ideal for traversing the varying and changing terrain encountered on the trail.

Dual ball bearings improve performance and reliability while adjustable timing allows for adjustments to compensate for different drivetrain configurations that require reverse motor rotation, and for fine-tuning power output. These features together result in a powerful, reliable, economical, and versatile choice for those that prefer the enhanced drivability of brushed motor power.

Features

• 550 configuration
• Dual ball bearings
• Long-wearing brushes
• Adjustable timing
• Ultra-smooth 5-slot armature
• Silicone lead wires
• Completely rebuildable

Specifications

Cells: 2S-3S LiPo/6-9 cell NiMH
Diameter (mm): 36
Length (mm): 62.5
Shaft Diameter (mm): 3.175
Weight (g): 218

All-new Reedy Radon 2 Crawler 550 brushed motors are now available! The Crawler 550 can easily be recognized by its extended length can which houses a longer armature and magnets, resulting in more torque than a typical shorter 540 can. An increase in torque makes the Crawler 550 ideal for heavier rigs or when encountering higher grip or steeper terrain. Thanks to the Crawler 550's 5-slot design, it still is capable of delivering precision throttle control, which is ideal for traversing the varying and changing terrain encountered on the trail.

Dual ball bearings improve performance and reliability while adjustable timing allows for adjustments to compensate for different drivetrain configurations that require reverse motor rotation, and for fine-tuning power output. These features together result in a powerful, reliable, economical, and versatile choice for those that prefer the enhanced drivability of brushed motor power.

Features

• 550 configuration
• Dual ball bearings
• Long-wearing brushes
• Adjustable timing
• Ultra-smooth 5-slot armature
• Silicone lead wires
• Completely rebuildable

Specifications

Cells: 2S-3S LiPo/6-9 cell NiMH
Diameter (mm): 36
Length (mm): 62.5
Shaft Diameter (mm): >3.175
Weight (g): 218

More torque than a shorter 540 can

All-new Reedy Radon 2 Crawler 550 brushed motors are now available! The Crawler 550 can easily be recognized by its extended length can which houses a longer armature and magnets, resulting in more torque than a typical shorter 540 can. An increase in torque makes the Crawler 550 ideal for heavier rigs or when encountering higher grip or steeper terrain. Thanks to the Crawler 550's 5-slot design, it still is capable of delivering precision throttle control, which is ideal for traversing the varying and changing terrain encountered on the trail.

Dual ball bearings improve performance and reliability while adjustable timing allows for adjustments to compensate for different drivetrain configurations that require reverse motor rotation, and for fine-tuning power output. These features together result in a powerful, reliable, economical, and versatile choice for those that prefer the enhanced drivability of brushed motor power.

Features

• 550 configuration
• Dual ball bearings
• Long-wearing brushes
• Adjustable timing
• Ultra-smooth 5-slot armature
• Silicone lead wires
• Completely rebuildable

Specifications

Cells: 2S-3S LiPo/6-9 cell NiMH
Diameter (mm): 36
Length (mm): 62.5
Shaft Diameter (mm): 3.175
Weight (g): 218

More torque than a shorter 540 can

All-new Reedy Radon 2 Crawler 550 brushed motors are now available! The Crawler 550 can easily be recognized by its extended length can which houses a longer armature and magnets, resulting in more torque than a typical shorter 540 can. An increase in torque makes the Crawler 550 ideal for heavier rigs or when encountering higher grip or steeper terrain. Thanks to the Crawler 550's 5-slot design, it still is capable of delivering precision throttle control, which is ideal for traversing the varying and changing terrain encountered on the trail.

Dual ball bearings improve performance and reliability while adjustable timing allows for adjustments to compensate for different drivetrain configurations that require reverse motor rotation, and for fine-tuning power output. These features together result in a powerful, reliable, economical, and versatile choice for those that prefer the enhanced drivability of brushed motor power.

Features

• 550 configuration
• Dual ball bearings
• Long-wearing brushes
• Adjustable timing
• Ultra-smooth 5-slot armature
• Silicone lead wires
• Completely rebuildable

Specifications

Cells: 2S-3S LiPo/6-9 cell NiMH
Diameter (mm): 36
Length (mm): 62.5
Shaft Diameter (mm): 3.175
Weight (g): 218