Shimano Dura-Ace 7900 B-Type Chainring

Shimano Dura-Ace 7900 B-Type Chainring
  • Size: 39T
  • Size: 52T
$59.00 - $275.00
BCD:
130mm
Color:
Silver/Black
Speeds:
10
Please select options
This is not an item we ship, but it can be purchased online and picked up at your convenience. For more information, please get in touch.

Details

Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.

- B-Type inner and outer chainrings should be used together for optimal shifting
- Hollowglide hollow chainring construction for rigidity and light weight
- Designed for use with 10-Speed asymmetrical Shimano road chains: CN-7901, CN-6711 and CN-5701

Part Numbers

Option UPC MPN
130mm / Silver/Black / 39T / 10 689228285422 Y1KY39000
130mm / Silver/Black / 52T / 10 689228285446 Y1KY98010

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