Shimano Tiagra ST-4720/BR-4770 Mechanical Shift/Hydraulic Brake Lever Caliper - Rear Flat Mount Finned Resin Pads BLK MFPN=330-0353064051 Reduces fatigue from bumps and

Reduces fatigue from bumps and vibrations so you and ride farther and more often

Long supported braking edges for maximum braking traction

Designed with mountain biking in mind

Never use these aluminum bolts in a structural application

5" Front/Rear Front Axle/Spacing (mm) 15x110 Hub Halo MT Hole 32 Brake 6-Bolt Rim Vortex Internal W 33mm Depth 20

Shimano Tiagra ST-4720/BR-4770 Mechanical Shift/Hydraulic Brake Lever Caliper - Rear Flat Mount Finned Resin Pads BLK MFPN=330-0353064051 Reduces fatigue from bumps andThe 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 Brake Lever Actuation Hydraulic Rotor Included No Brake Caliper Mount Flat Mount Brake Lever Use Right Rear Der Shifter Compatibility Shimano Road Drivetrain Speeds 10 Color Black Hydraulic Fluid Type Mineral Oil Pad Compound Resin