- Directly mounts to Bosch Performance Line CX eBike motors and replaces the full spider assembly for a lighter and cleaner looking set- up
- CNC machined from a single piece of 7075-T6 aluminum billet, these chainrings provide the perfect blend of light weight and strength
- Narrow/Wide chainring is designed to retain the chain without the need of a chain device
- Designed to give a 52mm chainline to suit 148 Boost Frames
- Hard anodized for an ultra-durable finish and increased longevity
Product Specifics
- Ring Position/Type: Chain Retaining Single Ring
- Tooth Count: 34
- Round or Oval: Round
- Drivetrain Speeds: 9
- Drivetrain Speeds: 10
- Drivetrain Speeds: 11
- Drivetrain Speeds: 12
- Material: Aluminum
- Color: Black
- Designed for ebike: Yes
- Defined Color: Black
Today's Stock Status
UPC: Not available
EAN: 5056454964233
Manufacturer Part Number: RR34EBOSP22N
CR4324
183871-Q0-L