The Pillow Top grip drastically reduces vibration and improves your ride. Vibrasonix pillow top eliminates vibration and cushions impact Tacky gel-like surface compound is perfect for off-road riders Inner core compound perfects the bonding interface with bars ANTI-Rip Tip uses denser compound to increase life of the grip Designed to self-clean and shed mud away from outer surface Total grip length 4 3/4'' Use with any 7/8'' handlebar with twist throttle