Ruffian ATV Lock-On grip feature an ultra-narrow diamondized grip pattern for optimal traction and control. As part of ODI's patented Lock-On Grip System™, they also feature easy, no-hassle installation and guaranteed 100% slip-free performance. Full diamondized surface pattern provides optimal traction. 3/4 flange model. Easy installation allows grips to be changed in seconds. 100% guaranteed slip-free performance. Includes new Snap Cap™ grip end caps.