KMC - Sprocket Checker

KMC - SPROCKET CHECKER

The KMC Sprocket Checker is a wear indicator to asses the rear sprocket condition and avoid chain slip on worn sprockets. For use with 12 - 21 tooth sprockets.

1 - Place the checker's chain on the sprocket with the bottom rounded end of the handle between two teeth and the test link angling away from the sprocket.
2 - Apply about 10kg of force onto the handle in the direction of the sprocket/drive rotation. While the checker chain is under load, swing the test link into the sprocket.
3 - If the test link easily moves onto the tooth's bottom, this means the sprocket is in good condition.

We use a premium delivery service to deliver all of our bikes to ensure they arrive in the best possible condition. Bicycles from a different warehouse so may arrive separately to any other items ordered. A signature is required to confirm proof of delivery.

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.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.