Details
The Shimano R9100 series crankset achieves the ultimate in optimal power transfer. It does this through a reinforced chainring on its unique asymmetrical four-arm spider construction.
– Chainring BCD: 110 Shimano Asymmetric
– Drivetrain Speeds: 11
– Material: Aluminum
– Ring Position/Type: Inner
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| 110mm Shimano Asymmetric / Black / 36T / 11 | 689228935860 | Y1VP36000 | SHI58996209K |
| 110mm Shimano Asymmetric / Black / 39T / 11 | 689228935877 | Y1VP39000 | SHI58950367K |






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