GPM Racing 7075 Alloy 17mm Wheel Hubs Widen 5mm for Traxxas 1/8 Jato 4x4 VXL Brushless (TJ010-5MM)

Precision 17mm hub upgrade for Traxxas applications

The TJ010-5MM hub set is CNC machined from 7075-T6 aluminium to replace stock 17mm hubs and increase track width by 5mm. These 17mm hex adapters are engineered to sit between the knuckle arm and wheel, enlarging the contact area with 17mm splined wheels to reduce slippage and minimise hex rounding under higher loads.

Rated for 2S operation only, the hubs accept both 17mm splined and standard 17mm hex wheels, supporting a range of wheel and tyre combinations. They are designed for compatibility with Maxx-duty axles used in #9080-series Extreme HD upgrade kits and will fit Maxx-duty drivshafts with 6 mm axles.

Installation is intended as a direct replacement for stock hubs on supported Traxxas chassis, using the supplied 17mm hex interface; standard hand tools are sufficient. From a setup perspective the 5mm widening yields a predictable change in lateral stability and cornering behaviour, aiding tuning when fitting wider tyres or adapting handling to different surfaces.

Packing includes

• Wheel Hubs Widen 5mm – 4pcs

Original Name / Part No:

9086

Compatible Models

• TRAXXAS 1/8 JATO 4X4 VXL BRUSHLESS-90386-4
• TRAXXAS 1/8 JATO 4X4 BRUSHLESS-90154-4
• For use with #9080 upgrade kit
• TRAXXAS 1/10 4WD HOSS 4X4 VXL 3S-90076-4
• TRAXXAS 1/10 Rustler 4X4 Brushless-67164-4
• TRAXXAS 1/10 Rustler 4X4 VXL-67376-4
• TRAXXAS 1/10 Slash 4X4 Brushless-68154-4
• TRAXXAS 1/10 Slash 4X4 VXL EHD-68386-4
• TRAXXAS 1/10 Stampede 4X4 Brushless-67154-4
• TRAXXAS 1/10 Stampede 4X4 VXL-90376-4

For technicians and hobbyists fitting wider tyres or upgrading to an Extreme HD driveline, these CNC 7075 hubs deliver precision fitment, durable 17mm engagement and a controllable 5mm track increase to aid handling adjustments.

Is 3S operation supported?

No. These hubs are engineered for 2S use only; 3S operation may exceed the design limits of related driveline components.

Which wheel interfaces are supported?

The hubs support 17mm splined wheels and standard 17mm hex wheels, giving compatibility with common wheel types used on the listed Traxxas platforms.

Do they work with #9080 Extreme HD components?

Yes. The hubs were designed to interface with Maxx-duty axles referenced in the #9080-series upgrade kit, but confirm axle diameter and driveline fit before final assembly.

What installation tools are required?

Standard hand tools and a 17mm hex driver for wheel nuts are sufficient for installation; no specialised CNC press or machining is required for fitment. Write Product Review Please sign in your account before you can write any review. Sign In Close

Made to order: GPM Racing parts are shipped to us from GPM’s factory, so please allow around 14 days for dispatch.