• Suitable for Bosch Gen 3 Active Line, Active Line Plus (MY2018) and Performance Line (MY2020)
• Designed to work seamlessly with KMC e-bike chains, pair with an appropriate KMC e-bike chain to achive a minimum of 3500km
• Compatible with 9-12 speed chains (1/2" x 11/128")
• Chainline: 47.5mm
• 44 Teeth

These chainrings from KMC are suitable for Bosch 3rd generation motors. 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

• 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