With a record number of overall World Cup wins and the only perfect season in MTB history to her name, Rachel Atherton is the queen of downhill racing. Do you need help replacing a worn drivechain?

First you need to monitor the extent of wear in your chain by measuring the chain stretch. This isn't actually stretch as such but wear to the chain pins and internal surface of the roller which makes ...

We asked the experts the fundamental questions on chain and cassette maintenance to help you navigate both the costs and work you can expect for a smooth running, reliable bike.

Last time we looked at how to effectively clean and lubricate your chain to extend its life. No matter how well you look after it though - it will eventually wear out and need replacing. If you don't ...

There comes a time in every mountain biker’s life when it’s time to change your bike’s chain. But what mountain bike chain should you get? And how do you install and take care of it once you’ve found ...