Muc-Off Fast Action Bike Cleaner

Muc-Off’s new formula works fast and will have greater appeal amongst the thin tyre fraternity thanks to more efficient removal of road grime. However, while certainly saving time, it’s still prone to leaving a streaky finish and despite boasting green credentials, citrus-based cleansers remain one step ahead.

It couldn’t be simpler to use and good time management is central to getting the best results. Give the contents a quick shake before spraying liberally over the bike. Leave the formula to fizz away at the gunk while you fill a bucket or two of tepid water. Accumulated filth might need persuasion from a medium/soft brush but there’s no benefit in extending the waiting times- this simply results in a streaky finish.

After five minutes give encrusted areas such as under the saddle a good tickling with the brush, dipping in the bucket as required before rising thoroughly. I was impressed at how effortlessly the grime slithered from the frame and onto the concrete below leaving a curiously appealing puddle. Buzzwords come and go but the new nano tech formula apparently employs a super invasive technology claimed to accelerate cleaning while protecting against corrosion. Wer'e guessing this means the particles of the cleaner's active ingredient are very very small. Whatever, it seems to work.

Credit where it’s due: it is very effective. But it is fairly aggressive, so we'd recommend latex or other gloves when you're working. Secondly, the Bike Cleaner could potentially disrupt grease and other wanted lubrication in headsets, bottom brackets and hubs in particular, so avoid spraying directly in these areas.

Verdict

Good workshop staple for the time poor but observe directions religiously