Muc-Off degreaser, £5.99 for 500ml
Time used: Two months
What’s good: I’ve been keeping my GSX-R750 road bike and S1000RR racer clean with this Muc-Off degreaser, which is a clear, light aerosol spray.
I mainly use it on the chain, rear sprocket and where it gets gooey around near the front sprocket and the top of the side-stand. It works really well and it’s biodegradable, water soluble and safe on carbon-fibre.
What’s not? 500ml is a good size, but degreasers always tend to run out too quickly.