Tektro R539 Road Caliper Set Front & Rear Black 47-57mm QR Model=Assorted Spacer Kit Range 10-52t Gears 12sp Cogs

Range 10-52t Gears 12sp Cogs 10-12-14-16-18-21-24-28-32-38-44-52 Color Black Weight

Reusable if kept air tight

Pad Compound Organic Defined Color Black Brake Lever Use Right Brake Caliper Mount Post Mount Color Black Rotor Included No Includes Brake Disc Hydraulic Hose Length 1800 Hydraulic Fluid Type DOT Rear Der/Shifter Compatibility SRAM Exact Actuation Drivetrain Speeds 10 Weight 378 Front Der/Shifter Compatibility SRAM Road Adjustable Contact Point No Adjustable Reach Yes

Speed 12 BCD Direct Mount SRAM 8 Bolt BB Inclusion No Teeth 52 Connectivity ANT+ BT

Tektro R539 Road Caliper Set Front & Rear Black 47-57mm QR Model=Assorted Spacer Kit Range 10-52t Gears 12sp CogsDual pivot caliper brake with forged aluminum arms. Recessed nut mount Quick release mechanism with lock device designed for big tires Brake Lever Actuation Short Pull Color Black Pad Type Cartridge Weight 158 Brake Position Set Brake Mount Type Mid Reach Caliper (47mm 57mm) Defined Color Black