Asetek SimSports® Bottom MountAsetek SimSports Bottom Mount The Asetek SimSports Bottom Mount provides a clean, rigid way to mount your Asetek SimSports direct drive wheelbase directly to a desk table or aluminum profile rig. Attach the bracket to the underside of the wheelbase, then secure it to a flat surface that supports the entire length of the mount. The integrated T slots on the wheelbase let you slide the base forward and back for perfect reach and ergonomicsmaximizing leg