SHIMANO XT BR-M8100 POST-MOUNT G03A BRAKE CALLIPER over-2500 Bottom Bracket width 68 /

Bottom Bracket width 68 / 73mm

Compatible with 2012 OverDrive 2 mountain bikes onwards

245g / 11-25

40t XS:170mm

SHIMANO XT BR-M8100 POST-MOUNT G03A BRAKE CALLIPER over-2500 Bottom Bracket width 68 /The Shimano XT BR M8100 is a hydraulic 2 piston brake caliper engineered for reliable stopping power on demanding terrain. Featuring Post Mount compatibility, it suits both front and rear wheel applications, making it a versatile choice for trail and all mountain riding. Equipped with G03A Resin disc pads, this caliper delivers consistent modulation and progressive braking feel. The dual piston design provides balanced pressure distribution for