Shimano Road FC-RS400 crankset 2x10-speed 50-34 T.

This inexpensive racing bike crank makes no compromises in shifting performance. Its chainrings with 50-34 gradations are optimized for precise gear changes of 10-speed drives. The two-piece crank arm construction reduces weight and guarantees stiffness when starting. - Purpose: Racing bike - Details: - Case width: 68/70 mm - Type: Hollowtech II - Compatible chain: HG-EV 11-speed, HG-X 11-speed - Low weight with high stiffness - Wide range of gradations - Optimized design material - Medium chainring: aluminum - Large chainring: Aluminium Scope of delivery - Scope of delivery: Shimano FC-RS400 crank with chainrings, without bottom bracket chainrings - Number of chainrings: 2 chainrings - Ratio: 50-34 teeth crank - Pitch circle: 110 mm - Pitch circle type: Standard - Chainline: 43.5 mm - rear derailleur compatibility: 10-speed - type: 5-arm - axle mount: 24mm