Shimano Ultegra ST-R8170 Di2 Shift/Brake Lever BR-R8170 Hydraulic Disc Brake Caliper - Right/Rear 12s Flat Mount BLK CheckoutSpec= EC44/ZS56 5" Disc Polished Silver 32H
Platform notes & fabric story
Description
Shimano Ultegra ST R8170 Di2 Shift Brake Lever BR R8170 Hydraulic Disc Brake Caliper Right Rear 12s Flat Mount BLK CheckoutSpec= EC44 ZS56 5" Disc Polished Silver 32H 5" Disc Polished Silver 32H Nasty climbs on boulders and rock require just the right amount of instantaneous power but only at your command } TECH SPECS Ultegra ST R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO WAVE technology