Adapter for quick connection of steering wheels with Moza wheelbases. Compatible with Moza Wheelbase R9, R16, and R21. Easy installation on the steering wheel. Fast connection to the wheelbase. Housing made from aerospace-grade aluminum alloy. The Moza Quick Release allows for quick and easy connection of your R9, R16, and R21 wheelbases with steering wheels. The robust aluminum construction ensures reliable performance, even during long racing sessions. The integrated ball bearing supports precise steering inputs. The Quick Release also transmits signals from the buttons and switches of Moza's own steering wheels. Compatibility extends to Moza R9, R16, and R21 wheelbases and steering wheels. The outer diameter is 87 mm, the height is 57 mm, and the closure has a diameter of 70 mm. The Quick Release comes with mounting accessories and features an elegant black finish.