Best bike cleaning products: a buyer's guide

What to buy to keep your bike clean, shiny and performing at its best

Keeping your bike clean is an effective way of ensuring it works correctly and safely, while making sure it stays looking good. Clean components wear out less quickly than dirty ones — so a well-kept bike will also perform better than a grubby one, and won't require as much maintenance.

There's a vast arsenal of filth-fighting weaponry available for removing grime, cleaning drivetrains and adding the finishing touches to a bike, but choosing what products to use can be time consuming. We've put together this guide to give you an idea of some essential cleaning products: what they are and what to use them for.

Essential bike cleaning products

1. Brushes

Soft-bristled brushes for your bike
Soft-bristled brushes for your bike

Soft-bristled brushes are useful for removing softened mud and road grime, while ones with stiffer bristles should make easier work of lifting stubborn dirt.

Choose a kit that contains brushes of varying shapes and bristle stiffness. A large, soft-bristled brush or sponge is good for the frame and wheels and a cone-shaped brush is better for hard-to-reach areas. A toothbrush-type brush with stiff curved bristles can be used for cassettes and mechs, and you'll also want a brush to use when applying degreasers.

2. Bucket, hosepipe and sponge

Some of the simplest items on your bike maintenance checklist, but also some of the most important. You're going to need water to wash the bike, whether you go for a good old-fashioned bucket, a garden hosepipe or a pressure washer. 

Give the bike a good soaking to help loosen any dirt, then rinse again with fresh, clean water near the end of the process to wash off any residue from the cleaning products you use. 

If you use a pressure washer, take care not to point the full power jet up close into joints around the bottom bracket or headset as you risk blasting dirt in and washing the lubricating grease out, although seals are much better on modern bikes than they used to be.

3. Bike cleaning solutions

Concentrated bike cleaning solutions will need to be diluted
Concentrated bike cleaning solutions will need to be diluted

Bike cleaning solutions are designed to help loosen and remove dirt without damaging the paintwork or material your bike is constructed from. Make sure the cleaner you choose is safe for use on both metal and carbon. 

Many are concentrated, so need to be diluted before use. A tried-and-tested starting point to a thorough clean is often a bucket of water and washing up liquid. But a dedicated cleaning solution is more effective than Fairy Liquid at removing the worst of the nasty stuff.

4. Bike cleaning spray

Bike cleaning spray is a good choice if your bike is really dirty or has dried on mud and crud. You can use it instead of or as well as a cleaning solution. After being applied, a cleaning spray can be left to work for a few minutes, before being rinsed or wiped off. Most mud and grime should lift off with a good cleaning spray, and brushes can be used to tackle the worst areas. 

There are lots of cleaning sprays available, and they should speed up the purging process by eating into whatever grime is on your bike. They're useful for lifting any dirt that refuses to let go, and are an effective way of washing your bike if there's not enough time available for a more comprehensive clean.

5. Degreaser

Degreaser is used to clean your chain and other moving parts ny breaking down grease
Degreaser is used to clean your chain and other moving parts ny breaking down grease

Degreasers break down grease and grime without brute force, and are ideal for getting the built up greasy crud off your drivetrain and cassette. There are eco-friendly options available too, such as the Weldtite Pure degreaser shown above. Some products, such as Purple Harry’s Cleaner and Degreaser (also shown above), combine cleaning and degreasing in one. 

Degreaser is used to clean your chain and other moving parts. Keeping the drivechain clean is vital. If ignored, dirt will speed up wear throughout the transmission, impact on shifting performance and reduce efficiency. It’s possible to get really vicious with removing every molecule of muck from a chain by dunking it in petrol, although that risks removing all the lubrication from inside the rollers and pins.

A chain cleaning sponge (essentially a sponge with a groove cut into the top) makes cleaning a chain easy — just grab the chain in the sponge's groove and turn the cranks. There are also lots of drivetrain-specific brushes available for cleaning chainrings, cassettes and chains.

6. Brake cleaner

Keep your brakes clean too…
Keep your brakes clean too…

Disc brakes benefit from a decent clean, to blast away the grit and grime that builds up in a calliper and on pads.

A good brake cleaner should remove oil, grit, grease and brake fluid, without affecting brake performance. Muc-Off even claims its brake cleaner rehydrates brake pads to prolong life and reduce squeal.

7. Bike polish

Protect your bike with a Teflon polish
Protect your bike with a Teflon polish

Once your bike is free from dirt, the last job is to add a protective polish to the frame and components. Sprays that contains a moisture dispersant and PTFE (polytetrafluoroethylene, which is what Teflon is), are good choices. The dispersant expels water from the bike, protecting it against corrosion, while the PTFE creates a shiny finish where applied. The advantage of using a product such as this is that dirt finds it harder to stick to the PTFE, making your bike easier to clean next time round.

We recommend removing wheels before applying a spray polish, also taking care not to get spray on any of the braking components or braking surfaces. If any polish, oil or substance designed to reduce friction gets on to your brake pads, discs or brake track, it'll contaminate your brake system. Contaminated brakes will severely reduce your ability to slow down, making your bike unsafe. In this case it's likely you'll need to strip and clean your brakes.

You can also get a finishing spray for suspension forks and shocks, which help lubricate and ward off dirt on the moving surfaces. 

The best bike cleaning products

From bike cleaning sprays to pressure washers, we've tested a wide selection of bike cleaning products to help you find the best. 

Maxima SC1 Polish

Simple to use, and you get a bike that looks and stays shiny
Simple to use, and you get a bike that looks and stays shiny
BikeRadar score4.5/5

Price: 12oz aerosol can: £9.99 / US$10.50 / AU$19.99

  • Helps keeps the bike looking shiny and fresh
  • Also lubricates suspension
  • Keep it away from braking surfaces and components! 

Maxima SC1 High Gloss Coating review

Kärcher K2 Compact Pressure Washer

Powerful enough to blast off dried on dirt... and the skin on your hands if you're not careful
Powerful enough to blast off dried on dirt... and the skin on your hands if you're not careful
BikeRadar score4/5

Price: £85 / US$119.99 / AU$N/A

  • Compact but powerful
  • Versatile — great for bikes, but also useful in the garden and for other cleaning situations
  • Different spray lance options for different jet shapes

Kärcher K2 Compact Home pressure washer review

Finish Line Suspension Spray

Reduce friction, get a smooth operating suspension system in return
Reduce friction, get a smooth operating suspension system in return
BikeRadar score4/5

Price: £7.99 / US$8.79 / AU$8.79

Buy now from Evans Cycles

  • Easy to apply, but spray can get on other parts of the bike
  • Reduces friction, giving a smoother, quieter suspension system
  • Take care to avoid getting it on brakes

Finish Line Max Suspension Spray review

Brite Ride Foam Bike Wash

An effective and powerful cleaner from Brite Ride
An effective and powerful cleaner from Brite Ride
BikeRadar score5/5

Price: £5.99 / US$N/A / AU$N/A

  • Sprays on as a foam which avoids run-off
  • Also works as a degreaser

Brite Ride Foam Bike Wash review

Pedros Green Fizz bike wash

A powerful bike cleaner with eco-friendly credentials
A powerful bike cleaner with eco-friendly credentials
BikeRadar score5/5

Price (500ml): £6.99 / US$8.48 / AU$10.99

Buy now from Ribble

  • Concentrated so a little goes a long way, or can be diluted down
  • Environmentally friendly
  • Lifts dirt exceptionally well

Pedro's Green Fizz bike wash review

Hope Sh1t Shifter bike wash

Effective at cutting through mud
Effective at cutting through mud
BikeRadar score4.5/5

Price: £5.99 / US$8.49 / AU$10.99

Buy now from Chain Reaction Cycles

  • Cleans dirt and cuts through grease
  • Also works on disc brakes

Hope Sh1t Shifter bike cleaner review

Tom Marvin

Technical Editor, Tech Hub, UK
Tom's been riding for 15 years, and has always chopped and changed bikes as soon as his budget allowed. He's most at home in the big mountains, having spent nigh on 30 weeks riding the Alps, as well as having lived a stone's throw from the Scottish Highlands for 4 years. From 24 hour races such as the infamous Strathpuffer to the Tran Nepal, Tom can occasionally be found racing whatever interesting races he can find.
  • Discipline: Mountain
  • Preferred Terrain: Steep and super tech or fast and flowy
  • Current Bikes: Canyon Spectral, Pivot Mach 429SL, Mondraker Vantage R +
  • Dream Bike: Transition Scout
  • Beer of Choice: Gin & tonic
  • Location: Bristol, UK

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