Chain tensioner Alfine CT-S500 11S black

Description

Shimano Alfine CT-S500 chain tensioner The Shimano Alfine CT-S500 is a chain tensioner for the Alfine group. The chain tensioner is made of aluminum and is suitable for a maximum sprocket of 20T Specifications: Colour black Material: aluminum Type: CT-S500 Number of gears: 11 speed Weight: 200 grams Suitable for behind