It's probably just got some shit in the bowl
Possibly. I've learnt over time to check stuff in the order I listed because the mixture is the toughest one to balance out. In the end it's preference and what suits the riding you're doing within a certain range.
Agreed. If valve clearance hasn’t been checked in a while it should be high on the list. I would hope timing hasn’t skipped a tooth.
@Airhead started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
It's probably just got some shit in the bowl