Shimano XTR BR-M9100 Disc Brake Caliper - Front Rear Post Mount 2-Piston Includes Metallic Pads MFPN=8009 The new Pro Chain Keeper

The new Pro Chain Keeper carries this heritage forward to new levels featuring one-handed installation shifting across all gears professional duty stainless-steel and aluminum construction a heavy-duty solvent resistant plastic pulley and 12mm thru axle compatibility

}CeramicSpeed PF30 Road Bottom Bracket - DUB Road Spindle Black

6 (1-1/8") Front Derailleur Cable Pull Dual Front Der/Shifter Compatibility Shimano Mountain Max Ring (teeth) 40 Max Ring (teeth) 46 Front Derailleur Style Topswing

Length (mm) 44 Material Aluminum Defined Color Blue Valve Core Removable Valve Presta Med 41-55mm

} Designed for the cobbles of Ronde Van Vlaanderen and Paris-Roubaix

Shimano XTR BR-M9100 Disc Brake Caliper - Front Rear Post Mount 2-Piston Includes Metallic Pads MFPN=8009 The new Pro Chain KeeperShimano XTR BR M9100 Disc Brake Caliper Front or Rear Post Mount 2 Piston Includes Metallic Pads. The Shimano XTR M9100 caliper features a MONO BODY design which is machined from a single cold forged block to maximize rigidity and a pair of ceramic pistons for perfect Rider Tuned stopping power. Higher braking force with reduced input force at finger tips delivers a high linear response and braking power stroke Time lag reduced by 30% compared with BR