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
- Treatment: Hardened Chromoly steel
- High efficiency, saves battery
- Extreme durability, highest precision
- Simple conversion
- Perfectly matched with KMC Chains
Tech Specs
- Size: 1/2" X 11/128"
- Colour: Black
- Treatment: Hardened Chromoly steel
- For Bosch 3 systems
- Direct Mount; 3mm offset
- E1, E12, E11, E10, E9 & E8 chains
Description
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
- Treatment: Hardened Chromoly steel
- High efficiency, saves battery
- Extreme durability, highest precision
- Simple conversion
- Perfectly matched with KMC Chains
Tech Specs
- Size: 1/2" X 11/128"
- Colour: Black
- Treatment: Hardened Chromoly steel
- For Bosch 3 systems
- Direct Mount; 3mm offset
- E1, E12, E11, E10, E9 & E8 chains
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KMC Bosch Gen 3 Super Narrow Chainrings
£24.00
