The Quad Lock Brake/Clutch Mount is the perfect solution for motorcycles requiring brake/clutch perch mounting. It is ultra-secure, using high-tensile fasteners with serrated flange bolts for complete security. The patented dual-stage lock mount head means you can confidently ride, knowing that your smartphone will stay secure on your bike without the need for cumbersome lanyards, straps, bands or magnets, regardless of terrain. It can be attached to your motorcycle's clutch or brake perch. An inboard mount head ensures full access to your controls. The mount head can be rotated 180 degrees for convenience for the perfect viewing position. It is made from tough yet lightweight glass-filled nylon with an anodised die-cast aluminium base, stainless steel pivot pins threaded inserts and high-tensile steel fasteners with micro-encapsulated thread locker. The mount base hole pitch is 32mm - 38mm (1 1/4" - 1 1/2").