3Racing 3RAC-WX125/BK 5mm Black Wheel Adaptor - Performance Race Adapter  [3RAC-WX125/BK]

3RACING Wheel Adaptor (5mm) - Black - 3Racing 3RAC-WX125/BK
Price:
USD$6.30
Brand:
3Racing
Model:
3RAC-WX125/BK
Condition:
Brand New
Write a review

Race-focused wheel alignment for 3Racing 5mm adaptors

The 3Racing 5mm Wheel Adaptor in black is a compact part for competitors who demand repeatable wheel seating. It provides a consistent interface between wheel and axle, reducing variance in cornering behaviour during setup changes.

Compatibility for tuned setups

Designed for models that accept a 5mm hub, this adaptor is useful when testing tyre, offset and roll centre changes. Verify hub and wheel bore dimensions to avoid unexpected fitment issues during a race weekend.

Installation and trackside checks

Fit the adaptor by aligning it with the wheel bore and securing via the car's existing retention method. After fitting, perform a spin and a short run to detect any imbalance or play, then adjust wheel torque and suspension tune as required.

How does the adaptor influence wheel runout?

Properly seated adaptors reduce runout by centring the wheel on the hub. Check both wheel bore and adaptor for contaminants and torque fasteners to spec.

Recommended checks before a race heat?

Inspect seating, confirm no axial play, and verify that wheel offset change has not adversely affected steering or tyre load distribution. Make small suspension changes if needed.

Can this adaptor be used with aluminium hubs?

Yes, it is compatible with aluminium and plastic hubs that match the 5mm interface, but always check for proper mating and avoid over-torquing on softer materials.