Shimano XTR R180P/S Disc Brake Adaptor 180mm Rotor 74mm Caliper 51mm Frame Labeled Size-27.5 x 2.50 Range 11-32 Cassette Cogs 11-12-14-16-18-21-24-28-32

Range 11-32 Cassette Cogs 11-12-14-16-18-21-24-28-32 Drivetrain Speeds 9

Weatherproof

}Jagwire Post Mount Disc Brake Adapter - +17mm 203mm Post Mount to 220mm Rotor

} External battery pack for Edge models

Length 240Rail Material TitaniumSaddle Cut Out NoMaterial SyntheticClamp Style Std RailsGender/Age UnisexColor BlackWeight 205Width 142Defined Color Black

Shimano XTR R180P/S Disc Brake Adaptor 180mm Rotor 74mm Caliper 51mm Frame Labeled Size-27.5 x 2.50 Range 11-32 Cassette Cogs 11-12-14-16-18-21-24-28-32Shimano XTR R180P S Disc Brake Adaptor for 180mm Rotor 74mm Caliper 51mm Frame. Shimano Disc Brake Adaptors allow the use of different sized rotors to your frame or fork. TECH SPECS Brake Caliper Type Post Mount Mount Rotor Size Rear IS 180 Rotor