The lezyne forward mount is a hinged handlebar mount featuring a stiff and durable composite matrix construction with secure x lock and an integrated rubber shim pressed in stainless steel nut and 3 mm hex stainless steel bolt this mounts sleek lightweight design positions the gps computer in front of the stem for better visibility and improved aerodynamics the x lock is a secure and reliable mounting feature integrated into the standard gps mount and the forward gps mount i safely locks i