Specifications:
Application: Road, City
Compatibility: Shimano 2×10-speed
Chainring Mount: 110 mm pitch circle, 4-arm asymmetrical
Technical Information:
Series: Tiagra 4700
Crankarm Material: aluminium
Chainring Material: aluminium / composite (GFRP) / aluminium
Axle Material: steel
Gradation: 36-52
Crankarm Length: 170.0 mm
Chainline: 43.5 mm
Q-Factor: 150 mm
Axle Diameter: 24 mm
Compatible BSA Shell Width: 68 mm
Recommended Bottom Bracket: BB-RS500 or BB-RS500-PB Pressfit Hollowtech II (not incl.)
Recommended Chain: HG 10-speed super narrow or CN-HG54