Shimano Tiagra FC-R460 Crankset 175mm 10-Speed 46/34t 110 BCD Hollowtech II
The Shimano Tiagra R460 is an ideal entry-level 10-speed crankset.
Crankset with integrated 24mm axle decreases weight and improves rigidity
Aluminum construction with painted finish
43.5mm chain line, 110mm BCD, 150 Q-factor