BDX50020 | Xtreme Rock Performance Rollers 2005-2011 Diamond Drive driven pulleys

ImProve Clutch performance and shift characteristics. Rock Performance Rollers are made from engineering grade plastics designed to withstand continuous Exposure to elevated temperatures and severe stress conditions. ROCK Performance Rollers low coefficient of friction and ROCK hard compound make these the most advanced engineered Rollers to date. Slick Shift Bearing replaces the stock plastic washer to eliminate binding.