BG4921 - Defender Quick Release Steering Wheel Boss - For Momo and Sports Steering Wheels (Part Number: BG4921)

Universal quick release mechanism B-G Racing, which is installed between the steering column adapter and the sports steering wheel.

Unlike Optimill DA8882/DA8883, BG4921 is not an adapter for 36 or 48 spline Defender on its own - it requires a corresponding base boss/hub for installation.

The mechanism is made of aluminum and supports two common mounting patterns:

• 6×70 mm;
• 6×74 mm.

The depth of the mechanism is 60 mm, so after installation, the steering wheel shifts approximately 60 mm towards the driver.

It includes a safety push-pin to prevent accidental unlocking. The kit also includes wiring for the horn button.