Bike Hand Chain Wear Indicator
A worn chain shifts poorly and wears sprockets at an accelerated rate.
0.75% and 1%, the points at which chain experts suggest replacement
YC-503
All products are sourced from official importers and covered by manufacturers warranty. If you do need to send items back to us please make sure that you retain proof of postage in the event that it is needed. Please feel to contact us on 01304 840673 or email us at info@sprockets.uk.com
Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.