SRAM G2 RS Disc Brake Caliper Assembly - Post Mount Diffusion BLK Anodized A2 Fits Model-Ultegra R8050-SS/GS }The Cascade Cage II features

}The Cascade Cage II features a composite construction that's lightweight

allowing more leverage and less force to be applied for activation

5 Wall Dbl Side MSW Color Silver Pol Hole Count 36 Valve PV Weight ERD 509 Extras

replaces front derailleur

Highest grade of carbon

SRAM G2 RS Disc Brake Caliper Assembly - Post Mount Diffusion BLK Anodized A2 Fits Model-Ultegra R8050-SS/GS }The Cascade Cage II featuresSRAM G2 RS Disc Brake Caliper Assembly Post Mount Diffusion Black Anodized A2. G2 Disc Caliper AssemblyHose sold separately TECH SPECS Defined Color Black Brake Lever Actuation Hydraulic Rotor Included No Brake Caliper Type Post Mount Hydraulic Fluid Type DOT