The new SHIMANO TIAGRA FC-4700 crank balances weight and efficiency without sacrificing stiffness. It is offered in 52-36, 50-34T, and a new 48-34T chainring options and 165, 170, 172.5, and 175mm crank arm lengths.

The SHIMANO TIAGRA FC-4703 is a 3x10 speed crankset with 50-39-30T chainrings and an optimal balance between stiffness and light weight. It is available in 165, 170, 172.5, and 175mm crankarm lengths.

The all-new SHIMANO TIAGRA BR-4770 hydraulic disc brake caliper offers greater rider control in all conditions. With convenient ONE WAY BLEEDING and easy hose joint system, installation and adjustment are kept simple.

The SHIMANO TIAGRA R4720 DUAL CONTROL LEVERS bring the all condition confidence of hydraulic disc brakes and refined ergonomics to the quick and intuitive shifting cyclists expect from SHIMANO TIAGRA.

To Build Closer Relationships between People, Nature, and Bicycles. We believe in the power of cycling to create a better world as we move forward. We inspire all people to enjoy our products in their everyday lives and where they take them.

The SHIMANO TIAGRA rear derailleur shifts with a consistently smooth, light action. Designed for 10-speed road drivetrains, it is offered in short and medium cage options.

Perfect for flat bar road bikes, the SHIMANO TIAGRA BL-4700 is compatible with V-BRAKE, NEW SUPER SLR caliper, and mechanical disc brakes. The comfortable, ergonomic lever features reach adjust and pairs perfectly with the SL-4700 shifter.

The SHIMANO TIAGRA ST-4700 DUAL CONTROL LEVERS feature Reach Adjust and an Optical Gear Display in an ergonomic form that is compatible with 3x10 speed drivetrains.

tiagra rim brake rear freehub 10/11s FH-RS400 With high quality bearings, a durable finish, and SHIMANO's iconic internal cam quick release, the RS400 is ready for action

tiagra rim brake front hub HB-RS400 With high quality bearings, a durable finish, and SHIMANO's iconic internal cam quick release, the RS400 is ready for action