Shimano XT Disc Brakes (BR-M8100) Set - G03A Resin Vivofit Jr - Ground contact time is

- Ground contact time is the amount of time in each step that you spend on the ground while running

- Shimano SM-BB93 Bottom Bracket

Cassette for 10 high-speed switching performance: the SLX CS-HG81-10 from Shimano

- Dimensions : 47 x 64 x 90 cm

- Bike friendly size

Shimano XT Disc Brakes (BR-M8100) Set - G03A Resin Vivofit Jr - Ground contact time isThe XT BR M8100 hydraulic 2 piston disc brake with 2 finger brake lever from Shimano fits seamlessly into the line up of the new XT M8100 component group. Higher braking force with less effort on the fingers and extremely linear response to the lever movement. FEATURES: Quicker rebound between actions maintains rider concentration Greater flexibility and action optimized cockpit layout Update brake lever shape Seamless operation High rigidity 2 Piston