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 ...

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?

Fuss-free chain whip alternative that simply works as desired A chain whip is a simple tool that's used solely to hold a cassette in place to stop it from freewheeling while snapping the lockring ...