Bibike Single Speed Conversion Kit 13T/14T/15T/16T/17T/18T/20T/22T black 15t
£29.94
Manufacturer: Bibike. Color: black 15t. Compatible with the chain width from 1/2" ×3/32" to 1/2" ×11/128". (6 speed to 11 speed chains). Case Material: Aluminum Alloy.
