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

Traxxas TRX-4 HD Brass 12mm Wheel Hex Hubs Adapter (8mm thick)
Price:
AUD$10.54
Brand:
JAZRIDER
Model:
JR-TRX417-8MM
Condition:
Brand New
Available in warehouse
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Solid brass wheel hex hubs by JAZRIDER JR-TRX417-8MM for the TRX-4

JAZRIDER JR-TRX417-8MM offers a straightforward upgrade for Traxxas TRX-4 rigs that need extra traction weight. These HD Brass 12mm Wheel Hex Hubs Adapter parts are 8mm thick to place more mass at the wheels, aiding stability on rock gardens and steep approaches.

Installation and fit notes

The adapters are matched to the TRX-4 hub pattern for easy fitment. Adding brass at the wheel lowers the effective centre of gravity and helps tyres stay engaged when crawling over obstacles.

Practical benefits of brass hubs

Beyond weight, brass resists surface scuffing and keeps its form under load, making it a reliable material for frequent trail use where consistent contact and durability matter.

Do these hubs affect electric motor load?

The added wheel mass can slightly increase rotational inertia, which may draw marginally more current during acceleration. For normal crawling this effect is minimal.

Should I balance wheels after fitting?

Wheel balance is generally not critical for low speed crawling, but ensure even torque on wheel screws and check for any wobble after installation.

Are these brass hubs corrosion resistant?

Brass resists rust but can tarnish. Wipe clean after wet runs and store dry to maintain appearance and fit.

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