Shimano 105 BR-5810 Aero (Chainstay) Direct Mount Rear Brake
The Shimano 105 BR-5810 direct mount aero rear brake caliper is proof positive in Shimano's "trickle down" effect from their renowned Dura-Ace and Ultegra components. By attaching the brake caliper directly to the underside of the chainstays, tucked behind the bottom bracket, Shimano has not only reduced redundant parts and increased the brake's performance but enhanced aerodynamics.
- Direct mount design reduces redundant parts and increases overall braking performance
- Integrated design with aerodynamic profile
- Rear brake only
- Weight: 175g