Worn Chain Rings and Worn Cassettes

How to spot when your chain, chainrings and cassettes need changing. It’s easy to take the approach to bike maintenance of riding the bike until it doesn’t work (in this case, chain starts slipping). Then try and fix it yourself� or take to shop. For my commuting bike, this is often my attitude. I often [...]

Source: http://cyclinginfo.co.uk/blog/5508/bike-maintenance/worn-chain-rings-and-worn-cassettes/

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