Shimano Tiagra ST-4720/BR-4770 Mechanical Shift/Hydraulic Brake Lever Caliper - Front Flat Mount Finned Resin Pads BLK CheckoutSpec= Level Ultimate (B1) Dust protection cap keeps internals

Dust protection cap keeps internals clean

5" ISO Width (mm) 28 Labeled Size 650b x 28 Tire Bead Folding Tire Diameter 650b Tire Intended Use Road Tire Type Tubeless Ready Clincher Weight 250 Weight (oz) 8

Its advanced torque limit release design consistently applies precise torque values on component bolts for safety and prevents damage to expensive carbon parts

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 46 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 110 Material Aluminum Defined Color Black

Shimano Tiagra ST-4720/BR-4770 Mechanical Shift/Hydraulic Brake Lever Caliper - Front Flat Mount Finned Resin Pads BLK CheckoutSpec= Level Ultimate (B1) Dust protection cap keeps internalsShimano Tiagra ST 4720 BR 4770 Mechanical Shift Hydraulic Brake Lever and Caliper Front 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 Rotor Included No Color Black Brake Caliper Mount Flat Mount Hydraulic Fluid Type Mineral Oil