- X-Sync (wide-narrow) tooth profiles for great chain management
- Compatible with Bosch mid-drive E-bike systems
Product Specifics
- Tooth Count: 18
- Round or Oval: Round
- Drivetrain Speeds: 8
- Drivetrain Speeds: 9
- Drivetrain Speeds: 10
- Drivetrain Speeds: 11
- Direct Mount Type: Direct Mount Bosch Gen 2
- Defined Color: Black
- Ring Position/Type: Chain Retaining Single Ring
- Chainring BCD: Direct Mount Bosch
- Color: Black
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: 710845793622
EAN: Not available
Manufacturer Part Number: 00.6218.007.002
CK2142 391038-03
156815-Q0-L