Shimano DISC BRAKE ASSEMBLED SET/J-kit, XTR, BL-M9100(R), BShimano's XTR XC hydraulic disc brake system increases brake rigidity for greater bike control, and optimizes braking performance for different riding styles. 2 piston XC brake system offers high performance brake control with reduced input force at the finger tips 1 piece Aluminum caliper Lever provides greater flexibility and an action optimized cockpit layout Magnesium master cylinder Lever can be adjusted to suit any hand or riding style with

The 16-micro (double strength) LED strip puts out 90 lumens

Science & Insight

Compatible with: AB08 Handlebar

AXS enabled for easy wireless setup

Efficient & Stable: Extra-wide platform and wide bearing placement increases stability and power transfer

it is not possible to guarantee compatibility with all 12x142 bicycles

It boasts a 3 to 15Nm range and high quality

Rubber Mounting Option

We’ve added the option to install an integrated rechargeable light in place of the cover while maintaining the aerodynamic profile of the post

Includes (2) 44mm CushCore presta air valves

Low profile tread design rolls fast and still delivers grip for climbing and braking

The large 64mm gauge is accurate to 2% and features a high contrast face design