Feature(may vary by option.)
●Suitable for Bosch Gen 4 Performance Line CX and Performance Line Speed from MY2020
●Designed to work seamlessly with KMC e-bike chains, combine with a corresponding KMC e-bike chain to reach a minimum of 3500 miles
●Compatible with 9-12 speed chains (1/2" x 11/128")
●Chain line 47.5 mm by 50.0 mm
●38 teeth
[Black]
Description
These chainrings from KMC are suitable for Bosch engines of the 4th generation. Guaranteed to last at least 3500 km, combined with KMCs E-chains to extend the life of your chain and chainring even further. Durable, high-quality material and unparalleled gear changes.
- Specially designed for Bosch 4 systems
- Hardened CrNo steel.
- Maximum efficiency, saves battery
- Extreme durability, highest precision.
- Easy conversion
- Size: 1/2" x 11.25"
- Treatment: hardened chromoly steel
- Direct mount; 9.0mm offset
- Perfectly matched to KMC chains (E1, E12, E11, E10, E9 and E8 chains)