Customize your bike with different colored D3 Grips from Driven 2-ply designed to reduce vibration, arm pump and hand fatigue Comfortable and attractive Manufactured from PVC-Coated Kraton gel with alloy collars Fits 7/8" bars with 4.84" inside length Replacement Grips are available separately: Red 100-1916, Black 100-1924, White 100-1925