Transit Flexframe-U Bracket

Mounts quickly and easily Supports the transportation of the most common size u-locks Compatible with 13mm & 16mm round shaped shackles 360 degree rotation allows for the ability to micro-adjust Heavy-duty soft strap system contours to bike frame Product dimensions: Fits bicycle frame tubing 25mm to 80mm whether round, oval, triangular or square shapes. Product weight: .40 lbs. (.18 kgs)