ODI Hart Luck Lock On Grips For Harley Ditch the grip glue and stop wasting perfectly good grips every time you switch up your bars, the clever lock-on mechanism used by ODI ensures years of slip-free performance. The medium durometer rubber and Hart Luck pattern feel great in your hand and give your bike an aggressive look. Features: Moto-inspired grip system specifically designed for your performance V-Twin Medium-compound materials provide excellent durability and comfort Full-waffle moto-pattern reduces vibration/provides improved grip in all conditions Heavily knurled base-pattern delivers solid traction and control Billet-aluminum clutch-side clamp ensures 100 slip-free security (eliminates the need for set-screws) T15 Torx bolts ensure extra-secure clamping for solid, twist-free mounting Made in the USA