Muc-Off Drivetrain Cleaner, 500ml - Effective Bike Chain Cleaner and Chain Degreaser Spray for Bicycle Cleaning - Bike Cleaner for MTB/Gravel/Road/BMX Bike Chains, Black

Really good for cleaning oil off of drivetrains, chainstay protectors and rims. Definitely recommend as a must have if you ride your bike lots.

I love my bikes being spotless. I love washing my bikes. I find it relaxing and also help to maintain them at their best and extend their life and value.A grimy bicycle it's always a pity to look at and mechanical parts get worn quicker. I do it roughly once a week or every time they need it. I can say that I have used almost every product on the market. Not being paid by anyone, I can state that the best products on a value-for-money basis are with no doubts the Muc-Off ones. Which sometimes come overpriced, because of their efficiency and fame. (Stock them when you find good prices!) This degreaser has always been my favourite one. It's really hardworking, there's no kind of dirt it can't remove. I restored an old chain from a rusty BMX not being used for years, and it turned out almost as new. It's also safe for the environment, which to me is really a big deal. I just simply hated its older spray nozzle, the one still pictured, as it used to leak and break after a few sprays, wasting a lot of expensive liquid every time. I since started applying it with a brush, to avoid the mess caused by the leaking nozzle.It's now the first time that the price on Amazon is better than specialized cycling websites, so why not grab a few?SURPRISINGLY, they came with a new spray, which was the real trouble on the former version. This new spray nozzle deserved a test, and a good review, because now it's truly flawless. It's like your usual spray detergent nozzle. It's bigger than before, more ergonomic and certainly more secure. In the long run it will save you loads of liquid compared to the brush method, which I still keep for extreme dirt situations.Invest on a good chain brush machine, those plasticky boxes with spinning brushes that cost a few quids online, and you'll be set.Just spray it all over the drivetrain, chain, sprockets, pedals, cranksets, leave it for a good 15 minutes, and then brush away the biggest dirt, flush with fresh water, re-apply a bit of it, other 15 mins, flush again this time with a clean sponge, and you'll be done.Your drivetrain will look as new. If I can give you a good advice, go a bit over, spray a bit of my favourite GT-85 (which sometimes costs 1/5 of the Muc-Off MO-95, which is basically the same formula) and you'll be sure the water you flushed your chain with will go away and your chain will be protected from rusting.Then let it dry and lube it all over with a few drops of their ceramic lubes, that cost like 2-3 pounds more than the basic ones, but are on a completely different level and will save your gears for ages.

Needs to sit for a few minutes, but it works well and can also pour into a jar and degrease chains etc, although re-usability is questionable.Although as is a trend with Muc Off products, it's shocking how quickly it gets used up... A few partial trigger sprits and a brush after every ride just to keep the grime out of my drive train and a month or so later it's running low.Overall, the product works with dwelling time, it smells nice and seems harmless/easy to use as needed.But I really wish Muc Off made something nice/friendly like this that was concentrated and only needs replacing after a year rather than every month.

Not cheap, but I was very pleased by how well it got oil, etc. off the drive train, leaving it clean and ready to be re-oiled.

A very effective degreaser. I use it in my Park Tool chain scrubber.

Good value for money and a great drivetrain de-greaser. I use this all the time, the spray pattern is great too

Seeing the state my bike chain was in, I knew I had to dig up some magic to scrub off that horrible brown chains.After some digging, I came to this product. And my, oh my does it do its job.I applied this spray all over the chain and drive terrain, and waited for it to settle for 15 minutes. After that, I got a basin full of warm water, and my muc off chain brush and got right at it. Now let me tell you, alot of elbow grease was involved, scrubbing off those bits of rust and deep grime oil. However, you could see it all dripping right off onto the floor. I repeated the process twice, got the top layer, and tried tackling the rest.Let me rest assure you, this product did not tackle everything, as seen in the picture, some of it couldn't be saved, no matter how much I applied and scrubbed. The product is not to blame, as it can only do so much.However, overall this made my chain alot more cleaner than it was, and has made my rider much more enjoyable. Buy this product, and their brush and you'll be glad you made such a great purchase. I now need to tackle a more advanced technique to get rid of the remains, such as taking off the chain and putting it into diet coke overnight. But know, the price is definitely worth it after trying many other products, this is the one that has impressed me most.

Does what it says on the tin