Mountain Bike Chain Wear. Having the best MTB chain can help make your ride more smooth and more fun. The key with bicycle chain lubrication is to get it.
The chain and drivetrain are typically the dirtiest parts of your bike, and this dirt is bad news for bike longevity and performance. Classic Mountain Bike Forums; General Discussion; How to get metalic particle from chain wear out of a chain. They're ranked in order from most important to least (get the ones at the top of the list.
Some bikes still forego chains in favor of Gates Carbon belt drives (which look a bit like tank treads), or even more rarely, shaft-drive systems.
Extend the life of the more expensive parts of your bike and learn when it's time to replace your chain.
Specifically: Increased rate of chain wear. Added wear on derailleur assemblies and drivetrain cogs. This KMC bike chain is stretch-proof and is able to withstand a little more wear and tear which means you can get more mileage of the bike chain.