Shimano Tiagra ST-4720/BR-4770 Mechanical Shift/Hydraulic Brake Lever Caliper - Rear Flat Mount Finned Resin Pads BLK CheckoutTitle=Full Speed Ahead Tempo Adventure Crankset - 170mm SRAM derailleurs are generally compatible

SRAM derailleurs are generally compatible

Model Flite Bonnie

}Full Speed Ahead SL-K Modular Crankset - 170mm 11/12-Speed 46/30t Direct Mount 90 BCD 386 EVO Spindle Interface Black

50 Round or Oval Round Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black

Length 248 Gender/Age Unisex Color Black Rail Material Manganese Weight 208 Saddle Cut Out Yes Width 130 Material Synthetic Defined Color Black Clamp Style Std Rails

Shimano Tiagra ST-4720/BR-4770 Mechanical Shift/Hydraulic Brake Lever Caliper - Rear Flat Mount Finned Resin Pads BLK CheckoutTitle=Full Speed Ahead Tempo Adventure Crankset - 170mm SRAM derailleurs are generally compatibleShimano Tiagra ST 4720 BR 4770 Mechanical Shift Hydraulic Brake Lever and Caliper Rear Flat Mount Finned Resin Pads Black. The Shimano Tiagra ST 4720 hydraulic shift brake lever brings the all condition confidence and refined ergonomics of hydraulic disc brakes to the quick and intuitive shifting cyclists expect from Shimano Tiagra. 2x10 speed TECH SPECS Brake Lever Actuation Hydraulic Rotor Included No Brake Caliper Mount Flat Mount Brake Lever Use