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Ultegra R8100 Chainring
Shimano Ultegra FC-R8100 chainrings are constructed with high quality aluminum and are compatible with FC-R8100 and FC-8100-P 2x 12-speed cranksets.
- Aluminum with anodized finish provides durability and light weight
- 34t inner chainring is for use with 50t outer chainring
- Asymmetric 110 BCD
- Compatible with HG 12-speed chains
Shimano Ultegra FC-R8100 chainrings are constructed with high quality aluminum and are compatible with FC-R8100 and FC-8100-P 2x 12-speed cranksets.
- Aluminum with anodized finish provides durability and light weight
- 34t inner chainring is for use with 50t outer chainring
- Asymmetric 110 BCD
- Compatible with HG 12-speed chains
Select Tooth Count
From $7.70
Original: $22.00
-65%Ultegra R8100 Chainring—
$22.00
$7.70Description
Shimano Ultegra FC-R8100 chainrings are constructed with high quality aluminum and are compatible with FC-R8100 and FC-8100-P 2x 12-speed cranksets.
- Aluminum with anodized finish provides durability and light weight
- 34t inner chainring is for use with 50t outer chainring
- Asymmetric 110 BCD
- Compatible with HG 12-speed chains
