SHIMANO TIAGRA - Road Crankset - 2x10-speed The new SHIMANO TIAGRA FC-4700 crank balances weight and efficiency without sacrificing stiffness. It is offered in 52-36, 50-34T, and (new) 48-34T chainring options and crank arm lengths of 165, 170, 172.5, and 175 mm.

Optimal power transfer motivates riders to pedal further and faster

Optimal balance between stiffness and lightweight

Reinforced 4-arm construction

110 PCD

Optimized shape for the HG-X chain

Set combinations that suit more riding styles

Additional gear combination: 48-34T

Gear combination: 50-34T, 52-36T, 53-39T, 48-34T

Crank arm length: 165, 170, 172.5, 175

Product specifications:

Model: FC-4700

Series: SHIMANO Tiagra 4700

Color: Group color

Threaded BB unit width: 70 mm

2-piece crank construction

Chain line (mm): 43.5

Chainring combination: 50-34T

Compatible BB type Outside

Compatible chain: HG-X 10-speed

Crank mounting bolt included

Crank arm length (mm): 172.5

Chainring arms: 4

BCD (mm): 110

Rear speeds: 10

Recommended BB Pressfit: BB-RS500-PB

Recommended BB threaded (normal): BB-RS500

Threaded BB unit width: 68 mm

Q-factor (mm): 150 Shim crankset Tiagra 4700 10sp crank length 172.5 chainrings 50X34T