Claims - "Effectively removes crusted residue".
For Use On - Motorcycle chains.
Claimed Features -
"X-ring and O-ring tested".
Application -
Spray on chain, allow to soak briefly, wipe with dry
cloth. Allow to dry. Lubricate chain with
chain lube.
Motorex products are popular in Europe, but distribution in the U.S. is
spotty, and they may be hard to find at local retailers.
Motorex Chain
Clean 611 is one of the very few dedicated motorcycle chain cleaning
products. See the wBW technical article on cleaning and lubricating
motorcycle chains for more information.
The clear spray has a sort of household cleaner smell. It comes out of the
sprayer in a blast, but doesn't really dissolve any of the greasy residue.
It does clean most of
the chain and blasts away the light residue, but not the heavier deposits. Since
it is just about the only chain cleaning product we've found, it's become
indispensable in our shop.
Score: 4/5