Shimano Ultegra BR-R8010-R Rear Direct Mount Caliper Brake, Black Bike Accessories Brand_OnGuard The SRAM eTAP Powerpack contains

The SRAM eTAP Powerpack contains everything you need for charging eTAP batteries

Over 1 Million Sold

Standard fit

1A Charging

Shimano Ultegra BR-R8010-R Rear Direct Mount Caliper Brake, Black Bike Accessories Brand_OnGuard The SRAM eTAP Powerpack containsStabilizer between axles reduces deformation and improves braking efficiencySleek designCompatible with wider 28C tire sizeMore predictable, linear braking curveNarrower gap between armsWider clearance with larger tire sizesClear contact feeling with balanced rigidity, weight and stopping power SERIES Ultegra GENERATION Ultegra R8000 CALIPER MATERIAL , Aluminum CABLE OR HYDRAULIC Mechanical INCLUDED BRAKE PAD R55C4 CARTRIDGE SHOE HOLDER X