Chain Wear Indicator
We designed this chain wear indicator for easily and quickly measuring the degree of wear on your bike chain.
Remember to regularly check your chain for wear; A worn chain leads to poor gear changes and the premature wear of sprockets and chainrings.
2 years warranty on all Decathlon products
Here at Decathlon, we don’t feel it’s enough for just us to be proud of our products, we want you to share this pride. That’s why with our 2 year warranty (starting from the date of purchase) we will replace any defective item that does not live up to our standards of quality and unbeatable value.Read more
Free Click & Collect in store.
Pick up at Asda stores