Shimano Dura-Ace R9100 Inner Chainrings
$37.00 - $58.00
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 |
|---|---|---|
| 110mm Shimano Asymmetric / Black / 39T / 11 | 689228935877 | Y1VP39000 |
| 110mm Shimano Asymmetric / Black / 42T / 11 | 689228935884 | Y1VP34000 |