Shimano Tiagra ST-4725/BR-4770 Mechanical Shift/Hydraulic Brake Lever Caliper - Front Flat Mount Finned Resin Pads BLK size-small The Tektro HD-J285 Junior disc

The Tektro HD-J285 Junior disc brake and lever set is an open system dual piston hydraulic post mount brake thats designed for youth bikes or individuals that desire a lever with a shorter reach

The unibody PC shell enhances the structural integrity of the helmet

J-shape Brief Bar Ends provide versatile hand positions for improved climbing and comfort to reduce hand fatigue

Nylon bumper and steel sizing shims customize platform fee

Brake Lever Actuation Hydraulic Rotor Included No Brake Caliper Type Post Mount Hydraulic Fluid Type Mineral Oil Pad Compound Resin Defined Color Gray

Shimano Tiagra ST-4725/BR-4770 Mechanical Shift/Hydraulic Brake Lever Caliper - Front Flat Mount Finned Resin Pads BLK size-small The Tektro HD-J285 Junior discShimano Tiagra ST 4725 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