NEW Shimano Deore XT BL-M8100/BR-M8120 Disc Brake and Lever - Front Hydraulic Post Mount 4-Piston Finned Metal Pads Black height_4ft-11in The BR-R8170 hydraulic 2-piston disc

The BR-R8170 hydraulic 2-piston disc brake caliper brings a new level of control to the road cycling world with improved modulation and a quicker initial braking point

double disc-parallel ground to assure perfect parallel flatness and heat treated to each specific application

Stem Angle (deg): 0

a foot-actuated pivot lever that allows hands-free use of unfolding the rack and a lightweight 32 lbs construction for easy installation and removal

Manufacturer Spec ERD (mm): 567

NEW Shimano Deore XT BL-M8100/BR-M8120 Disc Brake and Lever - Front Hydraulic Post Mount 4-Piston Finned Metal Pads Black height_4ft-11in The BR-R8170 hydraulic 2-piston discThe Deore XT M8100 hydraulic disc brake is designed to provide high performance braking for a variety of MTB riding styles. Includes the brake lever and disc brake caliper. Brakes are pre bled