Traxxas TRX-4 HD Brass 12mm Wheel Hex Hubs Adapter 8mm Thick JAZRIDER JR-TRX417-8MM - Trail Upgrade  [JR-TRX417-8MM]

Traxxas TRX-4 HD Brass 12mm Wheel Hex Hubs Adapter (8mm thick)
Price:
NZD$12.09
Brand:
JAZRIDER
Model:
JR-TRX417-8MM
Condition:
Brand New
Available in warehouse
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Upgrade trail traction with JAZRIDER JR-TRX417-8MM brass hex hubs

If you run a Traxxas TRX-4 and want a reliable way to increase wheel traction, the JAZRIDER JR-TRX417-8MM HD Brass 12mm Wheel Hex Hubs Adapter adds purposeful mass at each wheel. The 8mm thickness helps stabilise the crawler on uneven tracks and steep sections.

Compatibility and handling gains

These brass hex hubs are produced to fit the TRX-4 wheel interface and allow a clean install. By adding weight outboard, they reduce tipping and help tyres bite into rough surfaces for steadier control when crawling slow and precise lines.

Why brass is useful for crawlers

Brass offers a good balance of density and resistance to wear, which makes it ideal for add-on weight on crawlers. The increased inertia at the wheels helps maintain traction while preserving durability in frequent off-road use.

Can I run these on beadlock wheels?

They are sized for 12mm wheel hex hubs. If your beadlock wheel uses the same hex and spacing they can be used, but confirm clearance and screw locations before fitting.

Will they change my ride height?

These adapters add mass rather than lift. They do not significantly alter ride height but do affect weight distribution and low speed handling.

Are there any tuning tips when using brass hubs?

Consider softer tyre inserts or lower tyre pressure to match the added wheel mass. Small changes to shock damping can also help maintain control on technical sections.

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