Details
The Shimano R9100 series crankset achieves the ultimate in optimal power transfer. It does this through a more reinforced outer chainring on its unique asymmetrical four-arm spider construction.
- Chainring BCD: 110 Shimano Asymmetric
- Drivetrain Speeds: 11
- Material: Aluminum
- Ring Position/Type: Outer
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
110mm Shimano Asymmetric / Black / 50T / 11 | 689228907188 | Y1VP98010 | |
110mm Shimano Asymmetric / Black / 52T / 11 | 689228907195 | Y1VP98020 | CHA38931240K |
110mm Shimano Asymmetric / Black / 53T / 11 | 689228907201 | Y1VP98030 | CHA38217855K |
110mm Shimano Asymmetric / Black / 55T / 11 | 689228907225 | Y1VP98050 | SHI36981696T |