Ruffian 2.1 Lock-On Grips - ATV/PWC - Black/Black 125 mm length with a low profile 29.5 mm diameter for feedback, Molded inner first pass for easy, knock-out-ends for full-wrap handguards, Full diamond pattern provides slim profile and excellent traction, Low-profile grip delivering exceptional control designed specifically for racing, Exclusive 3/4 flange design protect hands and allows access to thumb-throttle, Preinstalled ODI V2.1 Lock-Jaw Single-Clamp with screws eases installation, Lock-On Grip System* design delivers easy installation and ensures slip performance