Device for quick removal of the steering wheel. With 2 movements you can pull the steering wheel and leave the car. Naba has 6 mounting bolts, which allows it to be used for most handlebars. It is locked on a spline, which ensures perfect fit and safe driving. Quick release made of aluminum. Diameter: 81mm Height: 67mm The product is not road approved. It is designed for use in motorsports, tuning exhibitions and others. Device for quick removal of the steering wheel. With 2 movements you can pull the steering wheel and leave the car. Naba has 6 mounting screws, which allows it to be used for most handlebars. It is locked on a spline, which ensures a perfect fit and safe driving. Quick release made of aluminum. Diameter: 81mm Height: 67mm