Ruffian ATV Lock-On grip feature an ultra narrow diamondized grip pattern for optimal traction and control. As part of our patented Lock-On Grip System, they also feature easy, no-hassle installation and guaranteed 100% slip-free performance. PRODUCT FEATURES: Full diamondized surface pattern provides optimal traction 130mm length / 3/4 flange model Easy installation allows grips to be changed in seconds 100% guaranteed slip-free performance Includes new Snap Capâ„¢ grip end caps 130MM is the length of the grip, including clamps and the space taken up on the handlebar when properly installed.