Shimano XTR BR-M9100 Disc Brake Caliper - Front Rear Post Mount 2-Piston Includes Metallic Pads 180g Connect with your favorite smart-device Model=Open End Caps Size:LV Low Volume Total length 3 SM4463

Shimano XTR BR M9100 Disc Brake Caliper Front Rear Post Mount 2 Piston Includes Metallic Pads 180g Connect with your favorite smart device Model=Open End Caps Size:LV Low Volume Total length 3 SM4463 Connect with your favorite smart device apps and platforms including Strava Komoot TrainingPeaks and many more (Requires Garmin Connect smart device app) ANT Compatibility Yes Bluetooth Compatibility Yes Cadence Optional Color Black Color Screen Yes GPS Enabled Yes Heart Rate Optional Rechargeable Battery Yes Touchscreen Yes WIFI Yes Wireless Yes Solar Charging Yes 350 based Spline hub Rear Axle 12mm Thru x 142mm Cassette Body Type Shimano HG 11 12 Speed Road Valve Presta Wheel Size 650b Defined Color Black ISO Diameter 584 650b 27