QR-03 Series Series Quick Release Steering Wheel Couplers

The QR-03 Series quick-release couplers provide machined aluminium and stainless steel steering wheel hub couplings intended for motorsport, workshop and professional trade applications. The collection includes male and female quick-release units, spline-compatible hubs and mounting hardware in common pitch and bore sizes, with keyed locking interfaces for rapid engagement and removal of the steering wheel.

Select couplers by spline pattern, hub bolt circle and material to match the vehicle hub and racing wheel. Confirm compatibility with airbag-equipped steering columns; these couplers are for non-airbag or dedicated racing wheels unless an approved adapter and installation method is specified. Install to manufacturer torque, verify full locking engagement before use, and include regular inspection of fasteners and locking surfaces in workshop or race-prep maintenance routines.
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