Trek Rail 29r FS MTB Bosch Battery Cover, Brown, Matte Finish, 1049493, 599561 Size:Brown The HG-X design improves shifting

The HG-X design improves shifting performance and provides a lightweight yet strong chain optimized for eBike use

Material: Durable composite plastic

The Shimano CUES CS-LG300-9 cassette is a durable 9-speed LINKGLIDE cassette designed for smooth

The 142mm hub width with a quick-release design ensures a secure fit

Minimum tire size: width 25mm - pressure max

Trek Rail 29r FS MTB Bosch Battery Cover, Brown, Matte Finish, 1049493, 599561 Size:Brown The HG-X design improves shiftingGenuine replacement parts The right parts for the right bike. Product details For use with removable integrated battery system For use with 625W Bosch RIB batteries or 500W batteries with a spacer