Shimano Sora FC-R3000 Crankset - 165mm, 9-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Gray Spokes 121555-Q0-L

121555-Q0-L

129470-Q0-L

151953-Q0-L40B02

121608-Q0-L

The Shimano GRX 11-speed Di2 rear derailleur integrates electronic shifting with silent and uninterrupted rear operation on rough terrain

Shimano Sora FC-R3000 Crankset - 165mm, 9-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Gray Spokes 121555-Q0-LShimano Sora FC R3000 Cranksets 2 piece crank construction Anodized aluminum and resin outer ring Steel inner ring Product Specifics Defined Color: Gray Rings: 50 34 Spindle Interface Type: Shimano Hollowtech II Chainring BCD: 110 Shimano Asymmetric Color: Gray Chainline Hub Compatibility: 130 Hubs Chainline Hub Compatibility: 135 142 Road Disc Hubs > 415 mm Chainstay Drivetrain Speeds: 9 Number of Chainrings: Double Crank Intended Use: Road BB