Serfas RX Grip Dual Density Grip

The Serfas RX Grip Dual Density Grip has an inner layer that is harder that grips the bar like a vise. The outer layer is made of a soft Gel like material that moves with you r hand to stop blisters and absorb shock that would typically cause hand fatigue. Strategically placed Ulnar Nerve Groove reduces hand fatigue Designed to increase blood flow and reduce numbness Dual Density Design Shock absorbing diamond shaped top layer