Surly Midnight Special Frameset - 650b/700c Steel Hi-Viz Black 56cm Model=RED AXS 12/13-Speed Flattop Chain E1 The safety lock is activated keyword search-EB1390001M Crown:58HT Professional quality chain uses SA5139

Surly Midnight Special Frameset 650b 700c Steel Hi Viz Black 56cm Model=RED AXS 12 13 Speed Flattop Chain E1 The safety lock is activated keyword search EB1390001M Crown:58HT Professional quality chain uses SA5139 The safety lock is activated with a thumb push Compatible only with FD 4700 and FD RX400 front derailleurs and RD RX400 and RD 4700 rear derailleurs Rotor Included No Color Black Brake Caliper Mount Flat Mount Hydraulic Fluid Type Mineral Oil Brake Lever Use Right Pad Compound Resin Rear Der Shifter Compatibility Shimano Road Hydraulic Hose Length 1700 Adjustable Reach Yes Adjustable Contact Point No Drivetrain Speeds 10 Defined Color Black Front Der Shifter Compatibility Shimano Road Side Right Includes Disc Brake Yes