Skip to main content
Shop Sale Bikes & E-Bikes with Savings Up To 50% Off!
  1. Home
  2. Bicycling Catalog
  3. Parts
  4. Chainrings
  5. Shimano

Shimano Dura-Ace 7900 B-Type Chainring

Shimano Dura-Ace 7900 B-Type Chainring
  • Size: 39T
  • Size: 52T
  • Size: 53T
$52.00 - $275.00
Speeds:
10
Color:
Silver/Black
BCD:
130mm
Please select options Unavailable
**PLEASE NOTE** Bikes purchased online may need to be assembled and/or accessorized. Turn around times can be 1-2 weeks in some cases. Please contact us to have a turnaround time quoted for your new bike purchase. This item is not permitted to be shipped, however it can be purchased online and picked up, from our shop, at your convenience.

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 Store SKU
130mm / Silver/Black / 39T / 10 689228285422 Y1KY39000 CR7828
130mm / Silver/Black / 52T / 10 689228285446 Y1KY98010
130mm / Silver/Black / 53T / 10 689228285460 Y1KY98030 CR7824

Reviews