SRAM Rival E1 Aero Road Hydraulic Disc Brake Rear Flat mount Black Year-2014-17 Square-lugged knobs deliver unwavering traction

Square-lugged knobs deliver unwavering traction in a wide range of conditions and truly excel in loose rocky terrain

Bearings included

The ''Turbo'' of spike tires

and durable compared to older versions of the Reverb AXS post

SRAM Rival E1 Aero Road Hydraulic Disc Brake Rear Flat mount Black Year-2014-17 Square-lugged knobs deliver unwavering tractionThe power and control of hydraulic disc brakes comes to Rival, in a perfect package for TT tri. These brakes bring all the power with low effort so you stay fresh for your effort. Optimized power and modulation for triathlon and time trial Reach Adjust to personalize fit for more hand sizes SRAM Model ID: DB RIV AERO E1 TECH SPECS Fluid DOT 5. 1 Caliper mount Flat mount Hydraulic Hose Length 2000mm Lever Blade Material Carbon Position Rear Primary