Suitable for Bosch 4th generation motors, these KMC chainrings are guaranteed to last a minimum of 3500km.
Combining these with KMC's E chains to extend the life of your chain and chainring even further. Longer lasting, quality material and unparalleled gear changes.
Features
- Perfectly tailored to narrow KMC chains
- Hardened CrMo steel
- High efficiency, saves battery
- Extreme durability, highest precision
- Simple conversion
- Perfectly matched with KMC Chains
Specification
- Size: 1/2" X 11/128"
- Colour: Black
- Treatment: Hardened Chromoly steel
- For Bosch 4 systems
- Direct mount: 9mm offset
Chainline/Spacer/Tooth Qty
- 47.5mm w/out Spacer, 38T
- 50mm with Spacer, 38T
- 52mm with Spacer, 34T
- 52mm w/out Spacer, 38T
Colour
Compatibility
- E1, E12, E11, E10, E9 & E8 chains
Contents
- KMC Bosch DM Chainring G4
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
