JWL RC upgrades for serious bashing

Purpose-built RC upgrades

Built for the way bashers drive.

Purpose-built performance upgrades for serious RC bashing.

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Built for bashingDesigned around real high-load RC use
Fitment mattersPlatform-specific compatibility guidance
Available on AmazonFast, familiar purchasing for U.S. customers

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Find your platform. Build it stronger.

Start with the RC you drive. Each collection brings together upgrades engineered around its platform and fitment requirements.

GROMARRMAGROMView platform  →BAJA REYLOSIBAJA REYView platform  →1/5 8SARRMA1/5 8SView platform  →1/10 4X4ARRMA1/10 4X4View platform  →1/7 6S & 8SARRMA1/7 6S & 8SView platform  →

Featured upgrades

Built to take more.

Real JWL upgrades selected from our current product range.

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Engineered to earn its place

More power changes what your RC needs.

Stock components were not designed for repeated hard landings and high-power launches. JWL upgrades are developed to handle the abuse—and keep your RC moving.

7075 aluminumRigid, lightweight housing
Hardened gearsBuilt for torque and wear
Tighter tolerancesSmoother power transfer
Precise fitmentStraightforward installation
Why JWL  →
JWL heavy-duty differential upgrade

Performance without the fluff

Purpose over decoration.

01

Designed for the hit

Every component starts with the loads bashers actually create: acceleration, impact and repeated runtime.

02

Fitment you can trust

Compatibility information is treated as part of the product—not an afterthought.

03

Details create confidence

Material choices, machining and assembly work together so you can push harder with less doubt.

Fitment and product support

Get the right upgrade. Keep it moving.

Use our platform collections and product specifications to confirm fitment before ordering. If anything is unclear, contact JWL directly.

01

Fitment help

Choose your ARRMA or LOSI platform before comparing compatible upgrades.

Find your platform  → 02

Product details

Review materials, specifications and installation information on each product page.

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Contact JWL

Send us your model and setup when you need help confirming compatibility.

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JWL RC upgrades

Joy without limits.

Built for bigger sends, harder landings and more confidence every time you pull the trigger.

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