BATTCAVE

New BattCave 32DP Lightweight Long-Boss Aluminium Pinions... Full Range Now Available!

Designed by BattCave and precisely CNC-machined from high-grade T7075 aluminium, these lightweight long-boss pinions are built for smooth, efficient performance. Finished in sleek black with laser-etched markings for quick identification, and now with a full range of sizes to suit all track types, from tight technical layouts to fast open circuits. 

New BattCave 32DP Lightweight Long-Boss Aluminium Pinions... Full Range Now Available!

Designed by BattCave and precisely CNC-machined from high-grade T7075 aluminium, these lightweight long-boss pinions are built for smooth, efficient performance. Finished in sleek black with laser-etched markings for quick identification, and now with a full range of sizes to suit all track types, from tight technical layouts to fast open circuits. 

🦇 Individual sizes: 14T–24T

🦇 5-pinion sets:

• 14T–18T Set available
• 19T–23T Set available

Plastic Slip-On Spur Gear and Dog Drive Options for JOK3R.

Lightweight plastic alternatives to the original aluminium parts in the JOK3R kit — now available and ready to fit.

Thanks to Kamtec, we can now offer these parts using their existing components, which we’ve modified to suit the JOK3R.

These budget-friendly options help reduce rotational mass and overall weight.

To ensure a direct fit, each item is supplied with an O-ring spacer, allowing installation just like the original JOK3R kit parts.

Key Features:

• Lightweight One-Piece Spur Drive Gear – Simplified design to save weight
• Lightweight Dog Drive – Cost-effective and easy to install
• Supplied with O-ring spacer for correct fit
• Direct replacement for original kit parts

New BattCave 32DP Lightweight Long-Boss Aluminium Pinions... Full Range Now Available!

Designed by BattCave and precisely CNC-machined from high-grade T7075 aluminium, these lightweight long-boss pinions are built for smooth, efficient performance. Finished in sleek black with laser-etched markings for quick identification, and now with a full range of sizes to suit all track types, from tight technical layouts to fast open circuits. 

BattCave JOK3R 32dp Spur Gear, 40, 41, 42, 43T, 44T, 45T, 46T and 48T

🦇 New 40T, 41t, 42t, and 43T options added for those big track layouts!

🦇 Sold Individually. 

🦇 Made from Acetal.

We’ve made small design optimizations to the BattCave JOK3R Mini A-Arms with the new V2 design!

• +0.5mm Ride Height Adjustment: This change provides additional front clearance, perfect for those running ultra-small front tires.

• New Stronger Material: Improved impact dissipation and overall parts durability while maintaining the quality and performance you expect from BattCave.

• All New Steering Buffer Limiters: For a limited time, every V2 design set includes our all-new steering buffer limiters—designed to better dissipate impacts and enhance durability of the front end in hard impacts.

Currently, we are offering the 2+0, 2+1, 4+1 and 7+1 geometry options, with our other geometries rolling out over the next few weeks.

Important: We do not recommend mixing V2 arms with the original release spec. Due to the +0.5mm ride height adjustment, mixing will result in uneven ride height on the front end from side to side.

Fine-tune your JOK3R's performance with the BattCave JOK3R Mini A-Arms, meticulously designed for racers who demand precision and control. Crafted using our proprietary 3D printing methods, these A-Arms offer a blend of durability, lightweight construction, and advanced geometry options to perfect your vehicle's front-end setup. Thanks to their built-in geometries, making adjustments is incredibly easy, allowing you to quickly adapt to changing track conditions or personal preferences.

🦇 Performance-Optimized Geometry: Choose from various configurations to fine-tune your RC car's handling. Whether you're aiming for high-speed stability or tight cornering, each model offers distinct geometry to optimize performance for different driving conditions.

🦇 3D Printed Excellence: Printed in the BattCave using our exclusive filaments and advanced 3D printing techniques, these A-Arms provide exceptional strength and precision.

🦇 Easy Adjustability: The built-in geometries make it simple to make changes and tweaks, enabling you to quickly and easily dial in the perfect setup for your driving style and track conditions.

🦇 Sold in Pairs: Each set includes a pair of A-Arms, ensuring you have the necessary components to fine-tune your vehicle's front suspension setup.

• Material: High-performance 3D printed filament
• Design: Engineered for strength and lightness
• Compatibility: Compatible with all JOK3R models

At BattCave, we specialize in pushing the limits of RC performance with cutting-edge 3D printing technology and precision engineering. Our JOK3R Mini A-Arms are crafted for those who seek the ultimate in customization and control, with the added benefit of easy adjustability to suit any racing condition.

SKU: JKR-3A51, JKR-3A52, JKR-3A41-V2, JKR-3A42, JKR-3A20-V2, JKR-3A21-V2, JKR-3A71-V2

BattCave JOK3R Front Bumper for Kamtec Monster Mini Bodyshell JKR-BP03

JKR-BP03 - Standard model before + Version

JKR-BP03v2 GRP & Carbon Chassis

JKR-BP03v2A Alloy Chassis 

Specifically designed for the Kamtec Monster Mini Bodyshell, our latest 3D printed TPU low-profile front bumper offers increased support and front impact protection by occupying most of the space under the front spoiler. Without it, a front-end collision could potentially force the front spoiler under the chassis, resulting in additional damage and loss of control.

🦇Made for Kamtec Monster Mini body

🦇Designed and printed in the BattCave. 

🦇Increases front impact protection.

🦇Low and wide profile offers additional support. 

BattCave JOK3R Front Bumper for Kamtec Monster Mini Bodyshell JKR-BP03

JKR-BP03 - Standard model before + Version

JKR-BP03v2 GRP & Carbon Chassis

JKR-BP03v2A Alloy Chassis 

Specifically designed for the Kamtec Monster Mini Bodyshell, our latest 3D printed TPU low-profile front bumper offers increased support and front impact protection by occupying most of the space under the front spoiler. Without it, a front-end collision could potentially force the front spoiler under the chassis, resulting in additional damage and loss of control.

🦇Made for Kamtec Monster Mini body

🦇Designed and printed in the BattCave. 

🦇Increases front impact protection.

🦇Low and wide profile offers additional support. 

NEW! BattCave JOK3R MAD Mini Front Bumper JKR-BP02

JKR-BP02 - Standard Kit pre Plus Model

JKR-BP02V2 - For GRP & Carbon Chassis

JKR-BP02V2A - For Alloy Chassis

Specifically designed for the Phat Bodies M.A.D Mini bodyshell, our latest 3D printed TPU low-profile front bumper offers increased support and front impact protection by occupying most of the space under the MAD’s expansive front spoiler. Without it, a front-end collision could potentially force the front spoiler under the chassis, resulting in additional damage and loss of control.

🦇Made for Phat bodies MAD Mini

🦇Designed and printed in the BattCave. 

🦇Increases front impact protection.

🦇Low and wide profile offers additional support. 

🦇 M.A.D. specific rear bumper also available!

BattCave JOK3R-R Battery Tabs, JKR-003-TS

Replacement set of battery tabs (4)

BattCave JOK3R Mini Rear Bodypost Mount, JKR-321

Printed with our proprietary methods and our select filaments.

🦇 Sold Individually. 

🦇 3d printed in the BattCave. 

BattCave JOK3R+ Axle O-Ring (10) – JKR-012-RA

Replacement rear axle O-rings for the BattCave JOK3R+.

This is the standard size O-ring supplied with the JOK3R+, used for spacing between the rear axle bearings and drives.

Alternative O-ring sizes are also available, allowing you to fine-tune rear axle float to suit your setup preference.

🦇 Sold as a pack of 10.

BattCave JOK3R+ Mini Short A-Arms

Developed specifically for the BattCave JOK3R+, our new Short A-Arms form an important part of the revised JOK3R+ front suspension.

The shorter A-Arm design has been developed to help give the JOK3R+ its easier, more forgiving driving characteristics, while retaining the precise and responsive front-end feel expected from the JOK3R platform.

Produced using our revised high-performance material, the new Short A-Arms offer increased strength and improved impact resistance, helping to make the JOK3R+ front end more durable without compromising precision or performance.

Each pair is also supplied with our new Front Steering Rubber Limiters. These act as impact absorbers, helping to dissipate heavy impacts through the front suspension and protect the surrounding components, further improving front-end durability.

Caster and camber geometry is built directly into each A-Arm, allowing racers to quickly change the front-end characteristics of the car and fine-tune the setup for different track conditions and driving styles.

Available Geometries

🦇 2+0 – JKR-3A20-S

🦇 2+1 – JKR-3A21-S

🦇 4+0 – JKR-3A40-S

🦇 4+1 – JKR-3A41-S

🦇 7+0 – JKR-3A70-S

🦇 7+1 – JKR-3A71-S

Key Features

🦇 New Short A-Arm Geometry – developed specifically for the revised JOK3R+ front suspension.

🦇 Easier, More Forgiving Handling – the revised suspension geometry contributes to the more accessible and confidence-inspiring driving characteristics of the JOK3R+.

🦇 Revised High-Performance Material – increased strength and improved impact resistance for greater front-end durability.

🦇 Front Steering Rubber Limiters Included – act as impact absorbers to help dissipate heavy impacts and protect surrounding front-end components.

🦇 Six Geometry Options – choose from 2+0, 2+1, 4+0, 4+1, 7+0 and 7+1 to fine-tune your front-end setup.

🦇 Built-In Geometry – caster and camber settings are incorporated directly into the A-Arms, making setup changes quick and repeatable.

🦇 Precision 3D Printed – designed and manufactured in-house using our proprietary 3D printing methods.

🦇 Sold in Pairs – supplied as one matched pair of Short A-Arms, complete with Front Steering Rubber Limiters.

🦇 JOK3R+ Specific – designed exclusively for the BattCave JOK3R+ Mini competition chassis.

BattCave JOK3R+ Mini Short A-Arms

Developed specifically for the BattCave JOK3R+, our new Short A-Arms form an important part of the revised JOK3R+ front suspension.

The shorter A-Arm design has been developed to help give the JOK3R+ its easier, more forgiving driving characteristics, while retaining the precise and responsive front-end feel expected from the JOK3R platform.

Produced using our revised high-performance material, the new Short A-Arms offer increased strength and improved impact resistance, helping to make the JOK3R+ front end more durable without compromising precision or performance.

Each pair is also supplied with our new Front Steering Rubber Limiters. These act as impact absorbers, helping to dissipate heavy impacts through the front suspension and protect the surrounding components, further improving front-end durability.

Caster and camber geometry is built directly into each A-Arm, allowing racers to quickly change the front-end characteristics of the car and fine-tune the setup for different track conditions and driving styles.

Available Geometries

🦇 2+0 – JKR-3A20-S

🦇 2+1 – JKR-3A21-S

🦇 4+0 – JKR-3A40-S

🦇 4+1 – JKR-3A41-S

🦇 7+0 – JKR-3A70-S

🦇 7+1 – JKR-3A71-S

Key Features

🦇 New Short A-Arm Geometry – developed specifically for the revised JOK3R+ front suspension.

🦇 Easier, More Forgiving Handling – the revised suspension geometry contributes to the more accessible and confidence-inspiring driving characteristics of the JOK3R+.

🦇 Revised High-Performance Material – increased strength and improved impact resistance for greater front-end durability.

🦇 Front Steering Rubber Limiters Included – act as impact absorbers to help dissipate heavy impacts and protect surrounding front-end components.

🦇 Six Geometry Options – choose from 2+0, 2+1, 4+0, 4+1, 7+0 and 7+1 to fine-tune your front-end setup.

🦇 Built-In Geometry – caster and camber settings are incorporated directly into the A-Arms, making setup changes quick and repeatable.

🦇 Precision 3D Printed – designed and manufactured in-house using our proprietary 3D printing methods.

🦇 Sold in Pairs – supplied as one matched pair of Short A-Arms, complete with Front Steering Rubber Limiters.

🦇 JOK3R+ Specific – designed exclusively for the BattCave JOK3R+ Mini competition chassis.

BattCave JOK3R+ Mini Short A-Arms

Developed specifically for the BattCave JOK3R+, our new Short A-Arms form an important part of the revised JOK3R+ front suspension.

The shorter A-Arm design has been developed to help give the JOK3R+ its easier, more forgiving driving characteristics, while retaining the precise and responsive front-end feel expected from the JOK3R platform.

Produced using our revised high-performance material, the new Short A-Arms offer increased strength and improved impact resistance, helping to make the JOK3R+ front end more durable without compromising precision or performance.

Each pair is also supplied with our new Front Steering Rubber Limiters. These act as impact absorbers, helping to dissipate heavy impacts through the front suspension and protect the surrounding components, further improving front-end durability.

Caster and camber geometry is built directly into each A-Arm, allowing racers to quickly change the front-end characteristics of the car and fine-tune the setup for different track conditions and driving styles.

Available Geometries

🦇 2+0 – JKR-3A20-S

🦇 2+1 – JKR-3A21-S

🦇 4+0 – JKR-3A40-S

🦇 4+1 – JKR-3A41-S

🦇 7+0 – JKR-3A70-S

🦇 7+1 – JKR-3A71-S

Key Features

🦇 New Short A-Arm Geometry – developed specifically for the revised JOK3R+ front suspension.

🦇 Easier, More Forgiving Handling – the revised suspension geometry contributes to the more accessible and confidence-inspiring driving characteristics of the JOK3R+.

🦇 Revised High-Performance Material – increased strength and improved impact resistance for greater front-end durability.

🦇 Front Steering Rubber Limiters Included – act as impact absorbers to help dissipate heavy impacts and protect surrounding front-end components.

🦇 Six Geometry Options – choose from 2+0, 2+1, 4+0, 4+1, 7+0 and 7+1 to fine-tune your front-end setup.

🦇 Built-In Geometry – caster and camber settings are incorporated directly into the A-Arms, making setup changes quick and repeatable.

🦇 Precision 3D Printed – designed and manufactured in-house using our proprietary 3D printing methods.

🦇 Sold in Pairs – supplied as one matched pair of Short A-Arms, complete with Front Steering Rubber Limiters.

🦇 JOK3R+ Specific – designed exclusively for the BattCave JOK3R+ Mini competition chassis.

BattCave JOK3R+ Mini Short A-Arms

Developed specifically for the BattCave JOK3R+, our new Short A-Arms form an important part of the revised JOK3R+ front suspension.

The shorter A-Arm design has been developed to help give the JOK3R+ its easier, more forgiving driving characteristics, while retaining the precise and responsive front-end feel expected from the JOK3R platform.

Produced using our revised high-performance material, the new Short A-Arms offer increased strength and improved impact resistance, helping to make the JOK3R+ front end more durable without compromising precision or performance.

Each pair is also supplied with our new Front Steering Rubber Limiters. These act as impact absorbers, helping to dissipate heavy impacts through the front suspension and protect the surrounding components, further improving front-end durability.

Caster and camber geometry is built directly into each A-Arm, allowing racers to quickly change the front-end characteristics of the car and fine-tune the setup for different track conditions and driving styles.

Available Geometries

🦇 2+0 – JKR-3A20-S

🦇 2+1 – JKR-3A21-S

🦇 4+0 – JKR-3A40-S

🦇 4+1 – JKR-3A41-S

🦇 7+0 – JKR-3A70-S

🦇 7+1 – JKR-3A71-S

Key Features

🦇 New Short A-Arm Geometry – developed specifically for the revised JOK3R+ front suspension.

🦇 Easier, More Forgiving Handling – the revised suspension geometry contributes to the more accessible and confidence-inspiring driving characteristics of the JOK3R+.

🦇 Revised High-Performance Material – increased strength and improved impact resistance for greater front-end durability.

🦇 Front Steering Rubber Limiters Included – act as impact absorbers to help dissipate heavy impacts and protect surrounding front-end components.

🦇 Six Geometry Options – choose from 2+0, 2+1, 4+0, 4+1, 7+0 and 7+1 to fine-tune your front-end setup.

🦇 Built-In Geometry – caster and camber settings are incorporated directly into the A-Arms, making setup changes quick and repeatable.

🦇 Precision 3D Printed – designed and manufactured in-house using our proprietary 3D printing methods.

🦇 Sold in Pairs – supplied as one matched pair of Short A-Arms, complete with Front Steering Rubber Limiters.

🦇 JOK3R+ Specific – designed exclusively for the BattCave JOK3R+ Mini competition chassis.

BattCave JOK3R Mini M3 Flanged Serrated Rear Wheel Nuts (5pcs) , JKR-019-S

🦇 Sold in packs of 5.

🦇 Large flange provides better support for rear wheels.

🦇 Serrated for better retention of the rear wheels.

🦇 Made with A2 Stainless steel.

BattCave JOK3R 32dp Spur Gear, 40, 41, 42, 43T, 44T, 45T, 46T and 48T

🦇 New 40T, 41t, 42t, and 43T options added for those big track layouts!

🦇 Sold Individually. 

🦇 Made from Acetal.

New BattCave 32DP Lightweight Long-Boss Aluminium Pinions... Full Range Now Available!

Designed by BattCave and precisely CNC-machined from high-grade T7075 aluminium, these lightweight long-boss pinions are built for smooth, efficient performance. Finished in sleek black with laser-etched markings for quick identification, and now with a full range of sizes to suit all track types, from tight technical layouts to fast open circuits. 

New BattCave 32DP Lightweight Long-Boss Aluminium Pinions... Full Range Now Available!

Designed by BattCave and precisely CNC-machined from high-grade T7075 aluminium, these lightweight long-boss pinions are built for smooth, efficient performance. Finished in sleek black with laser-etched markings for quick identification, and now with a full range of sizes to suit all track types, from tight technical layouts to fast open circuits. 

New BattCave 32DP Lightweight Long-Boss Aluminium Pinions... Full Range Now Available!

Designed by BattCave and precisely CNC-machined from high-grade T7075 aluminium, these lightweight long-boss pinions are built for smooth, efficient performance. Finished in sleek black with laser-etched markings for quick identification, and now with a full range of sizes to suit all track types, from tight technical layouts to fast open circuits. 

New BattCave 32DP Lightweight Long-Boss Aluminium Pinions... Full Range Now Available!

Designed by BattCave and precisely CNC-machined from high-grade T7075 aluminium, these lightweight long-boss pinions are built for smooth, efficient performance. Finished in sleek black with laser-etched markings for quick identification, and now with a full range of sizes to suit all track types, from tight technical layouts to fast open circuits.