如接近60mm, 則使用60mm M8螺栓, 如接近65mm, 則使用65mm M8螺栓.
(1 QTY) 1" Rubber ball
(1 QTY) M8 x 55 bolt (1.25 thread pitch)
(1 QTY) M8 x 60 bolt (1.25 thread pitch)
(1 QTY) M8 x 65 bolt (1.25 thread pitch)
To determine if these bolts are compatible with your motorcyle measure the bolt for the diameter and add 30mm to the length. If it matches one of the 55, 60, or 65 mm length, then you can use the appropriate bolt supplied with the mount. If it does not match, you may be able to source the correct length of bolt locally or from your BMW dealer. Be sure to use the correct torque spec when attaching the mount.