Left lever Shimano Dura Ace R9120 mechanical BR-R9170, hose and caliper
Tax included.
Shimano Dura-Ace R9120 11-speed left brake assembly with R9170 caliper for mechanical transmission and disc brakes.
THE SHIMANO DURA ACE 9120 shifters ensure the same level of shifting and braking performance, while providing a greater reach adjustment range and lighter front derailleur action.
The Dura-Ace ST-R9120 controller with BR-R9170 bracket in detail:
- More control and peace of mind in competition conditions
- Optimal balancing of the hydraulic braking system for competition
- Better heat dissipation
- ICE TECHNOLOGIES FREEZA
- Simple installation and maintenance
- Ease of adjustment
- FLAT MOUNT system
- Easy wheel replacement
- Large spacing between disc and pads and chamfer of the pads
- Quick and easy purge
- ONE WAY BLEEDING
- Weight: lever 252.5 g; stirrup 128 g.
