Specifications:
Application: Road
Compatibility: Shimano 3×10-speed
Chainring Mount: 130/74 mm bolt circle diameter, 5-arm
Technical Information:
Series: 105 5700
Crankarm Material: aluminium
Chainring Material: aluminium
Axle Material: steel
Gradation: 30-39-50
Crankarm Length: 172.5 mm
Chainline: 45 mm
Q-Factor: 154.76 mm
Axle Diameter: 24 mm
Compatible BSA Shell Width: 68 mm
Recommended Chain: HG 10-speed (e.g. CN-5600)
Come with BB(BSA)