KMC Bosch Gen 2 Wide Front Sprocket, Black, 20T

Specifically designed for Bosch E-Bike systems, the KMC Wide chainring is a perfect solution for replacing or upgrading your current front sprocket Combine with a KMC chain and Rear Sporocket to vastly increase your drivetrains mileage to over 10,000km Compatible with Bosch Generation II Active Line (2014 – 2017), Bosch Performance & Performance CX (2014-2018) Perfectly matched to KMC chains for maximum efficiency which saves battery Size: 1/2" X 1/8" (Wide)