This quick release steering wheel boss from Go-Race has been developed specifically for fitment to a Simucube direct drive base used in sim racing. The boss features a 'self aligning' mechanism which means to attach you simply push and turn the wheel until you feel it locate. This spline-less attachment allows for a much faster and easier attachment and also provides a more solid feel as rotational play is eliminated.Specific fitment for Simucube direct drive baseAccepts most popular 3 bolt steering wheelsThe self aligning mechanism makes it easier and faster to attach your steering wheelPrecision CNC machined using high quality, light weight componentsManufactured in the UKThe wheel attachment is a 3 x 50.8mm PCD bolt flange suitable for most single seater / formula steering wheels. For further technical information or advice, please email your enquiry to our SIM Racing experts - simracing@demon-tweeks.co.uk or telephone the team direct on +44 (0)1978 666478.