The CM-25 Professional Chain Scrubber from Park Tool features durable construction throughout with an A380 aluminum die-cast case and removable handle, as well as a lockring cover with stainless steel hinge pins. Dual-sided sponges, wicking pads, and rotating brushes ensure four-way cleaning action with minimal drip. The brushes and sponges easily pop in and out for cleaning and maintenance.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
Reviewed 6/11/2018
by CXGuy
Competitive Racer
Bellingham, WA
Value Rating
Overall Rating
8 of 9 customers found this review helpful.
Much more durable than plastic, but a little finicky
I've used the plastic version of the Park Chain Cleaner a lot, and it eventually started coming apart. I got this aluminum version to replace it.
This aluminum version feels like it will last forever, but it's a little different from the plastic design. The design difference means that the foam cleaning pads do not stay put as well as they do in the plastic version. Also this one has fabric pads on the chain exit section of the cleaner. They seem to do a good job as a final polish stage but may need to be replaced more often as it's not easy to clean these pads after cleaning the chain.
Was this review useful to you?
Yes/
NoThank you for your feedback.
Reviewed 10/17/2019
by ST
Cycling Enthusiast
NE Colorado
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Not cheap plastic
I've had 3 or more various plastic models and wanted to stop replacing them when they broke. This is pricey but I think will be worth it. It works well. One of the pads falls out and will need to be replaced soon, but that's not a big deal.
Was this review useful to you?
Yes/
NoThank you for your feedback.
2 of 2 customers found this review helpful.
Very good
It left the chain really really clean. I used it with the Park chain cleaner liquid. The combination is great. The cleaner itself being metal makes it super sturdy. A must for the DIY mechanic.
Was this review useful to you?
Yes/
NoThank you for your feedback.
Reviewed 5/12/2019
by Anonymous
Cycling Enthusiast
San Francisco, California
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Makes me look forward to cleaning the chain
I bought this scrubber to replace the plastic Park Tool scrubber which broke. This is much nicer to user, and makes the whole process faster. Because of much tighter tolerances, I am less likely to spill cleaning liquid and cleaning the workplace after cleaning the chain is also much easier.
Was this review useful to you?
Yes/
NoThank you for your feedback.
Reviewed 11/11/2021
by Rick L
Cycling Enthusiast
Detroit
Best tool in my toolbox
This unit is so much more solid than the plastic version I replaced. It does a wonderful job of cleaning my chain quickly. Will never be without this again. Sturdy, solid...I expect it to last for a very long time.
Was this review useful to you?
Yes/
NoThank you for your feedback.
Solid chain scrubber
I used the plastic version for many years. This one is far superior. Aluminum casing makes it far sturdier and the additional pads are helpful. I wish I had bought this sooner.
Was this review useful to you?
Yes/
NoThank you for your feedback.
Articles will open in new tab.
What to use to clean your bike parts and keep them running smoothly.
Q & A with home mechanic Tommy Tuite.
