Tektro R539 Road Caliper Set Front & Rear Silver 47-57mm QR CheckoutSpec= Double Down Compatible with the Universal stem

Compatible with the Universal stem mount and Computer Mount Adaptor for the SuperLogic Butano Ridge

Revolutionize your cycling experience with the Solo-XD Single Speed Conversion Kit from Wheels Manufacturing

Vendor Dt swiss Manufacture Number HWYXXX00N5572S Model Name Cassette Ratchet Kit Category Hubs

Includes E-bike forward center mount

47 BB/Frame Interface T47 BB Shell Width (mm) 100 Weight 150 Spindle Interface Type RaceFace EXI Defined Color Black Spindle Type 24Mm Shimano Bearing Type Angular Contact Color Black

Tektro R539 Road Caliper Set Front & Rear Silver 47-57mm QR CheckoutSpec= Double Down Compatible with the Universal stemDual 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 Silver Pad Type Cartridge Brake Position Set Brake Mount Type Mid Reach Caliper (47mm 57mm) Defined Color Silver