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Park Tool CM-5 Cyclone Chain Scrubber


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Availability: In stock Usually dispatched within 24 hours

3 for £50

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Scrub your chain. An effective chain cleaner that cleans deep inside the chain to prolong its serviceable lifespan.

Key Features:

  • When a tool is this easy to use, there is no reason not to keep your chain clean at all times.
  • Suitable for all types of bicycle chain, including multi-speed and single-speed.
  • Extra deep reservoir to hold degreaser or chain cleaning fluid.
  • Internal magnet catches all metallic particles, and prevents them from being redistributed on the chain.
  • Sponge material soaks up solvent from the chain as it exits the Cyclone, reducing drips and mess.
  • Clip on handle for ease of use and better control.
  • Internal stiff bristle rotating brushes clean the chain on all sides.
  • Spare brushes available.
  • Massively prolongs chain life when used on a regular basis.

Product Details

  • Park Tool

Delivery & Returns

Express Delivery Available

If ordered before 9pm, delivered by courier next working day. Available on orders placed before 9pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: In stock | Usually dispatched within 24 hours

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

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Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.




(8 Reviews)

  • 5    5
  • 4    3
  • 3    0
  • 2    0
  • 1    0

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Wish I'd got one years ago!

Total :


I've had my eye on these for years now and only just got round to getting one. What a mistake! - I could have saved myself so much bother just getting one of these in the first place. Once you've filled it up with fluid the gunk just rinses straight off and pours out. I was amazed how clean it came out... way better than 20 minutes scrubbing with a toothbrush - will pay for itself in time saved in no time.

15 August 2014 by

Great item easy to use

Total :


Well made, easy to use, my chain is now sparkling like new and sounds like a Kraftwerk LP - marvellous! :-)

26 March 2014 by

leaves it brighter than crazy Tom Cruise's smile. 

Total :


Here's a surprise: Bicycle chains get dirty. And dirty chains are self-destructive, not only burning themselves out prematurely, but also abusing the rings and cassette, shortening their lives as well. To stop the cycle, clip the Cyclone over the chain, fill it with the solvent of your choice and backpedal: Brushes inside detox the chain, leaving it brighter than crazy Tom Cruise's smile. 

14 November 2012 by

The right tool for the job

Total :


I bought this to try and take some of the faff out of chain cleaning: the mess, the time, the wasted degreaser. Since it arrived I really do wonder why I waited so long to purchase one.
It's even better than I imagined and makes the task so much easier.
Highly recommended.

23 April 2012 by

A must-have for clean freaks

Total :


This is simply a must-have for clean freaks. I love keeping my drivetrain clean and this is the easiest way to make sure that my bike is operating smoothly. I would highly recommend for anyone looking for a simple way to clean their chain.

6 March 2012 by

great product

Total :


I have had this item in a couple of months and I'm really satisfied with how it cleans the chain, I use soap, since I don't have Park Tool's chain cleaning solvent, and I think it works great!

5 August 2011 by

Does what it needs to, but not perfectly.

Total :


I got the product about a month ago and have been using it to clean my chain after every 100 miles or so. While I have not tried using Park Tool's chain cleaning solvent, I have experimented with dish soap with water, and mineral spirits (white spirit or paint thinner). I've found mineral spirits to be very powerful at removing debris from my chain and I'm very happy with the results.

The primary downside of the product that I've noticed so far is that the sponge quickly becomes saturated with whatever liquid cleaner you're using. This results in the chain becoming saturated with liquid as you clean and ends with liquid dripping from the chain onto the ground. So while the product does seek to contain the cleaning process, it is definitely not perfect in doing so. But as long as you avoid using it indoors, it really shouldn't be a problem.

29 May 2011 by

Quality product

Total :


Makes cleaning the chain a breeze. Easy to use.

30 April 2011 by

Park Tool CM-5 Cyclone Chain Scrubber

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Park Tool CM-5 Cyclone Chain Scrubber