Chain Temper

Chain Temper is a straightforward bicycle care journal designed for cyclists who want to keep maintenance organized without extra complexity. Add your bikes, log chain cleaning and lubrication sessions, and mark what kind of service was done each time.

After each ride, you can write quick notes about how the bicycle felt on the road — for example, whether gear changes became smoother, the chain sounded quieter, or dirt built up sooner than expected. As your history grows, Chain Temper makes it easier to see which maintenance habits work best for each bike and when it may be time to clean or lube the chain again.