Applied neat via brush or chain bath, for best results work the solution deep into the chain or components before flushing through with clean water, repeating as necessary. On less complex lubes such as motor oil, it seems fairly effective, leaving both inner and side plates sparkling after a few minutes.
However, more sophisticated brews-especially marine and Teflon greases required a longer soak before agitating with a stiff brush and flushing through with clean tap water. From there, it’s just a case of drying thoroughly using a clean rag before re-lubricating.
For commercial applications or those with a big fleet, the litre size represents good value and some experimentation suggests in a pinch, pouring some of it neat into a marked trigger spray bottle, diluted with water makes a fairly effective bike wash when applied liberally so long as you minimise contact with seals and similarly delicate parts.
road.cc test report
Make and model: Weldtite Dirtwash degreaser
Tell us what the product is for, and who it's aimed at. What do the manufacturers say about it? How does that compare to your own feelings about it?
Weldite's Dirtwash is primarily a chain cleaner designed for use with chain baths, although can be applied to other components with a brush or dilute as a bikewash.
Tell us some more about the technical aspects of the product?
One litre sixe (as tested) ingredients include Citron oils, 5-15% Non Ionic surfacents. Avoid contact with skin and eyes.
Rate the product for quality of construction:
Rate the product for performance:
Quite versatile but lacks the prowess of some made from (almost) completely natural ingredients.
Rate the product for durability:
Rate the product for weight, if applicable:
Rate the product for comfort, if applicable:
Rate the product for value:
Tell us how the product performed overall when used for its designed purpose
Dirtwash is very effective on less complex gunge and grime but requires repeated applications and/or standing time to take effect. It can also be brushed on to other components and works fairly well as a generic bike wash so long as well diluted and with minimal contact with seals/elastomers etc.
Tell us what you particularly liked about the product
Good size for workshop duties,leaves a nice smell behind.
Tell us what you particularly disliked about the product
Splashes could feel unpleasant/irritating against the skin.
Did you enjoy using the product? Pleasantly indifferent
Would you consider buying the product? Possibly
Would you recommend the product to a friend? In certain contexts, Yes
Age: 35 Height: 1m 81 Weight: 70 kilos
I usually ride: Rough Stuff Tourer Based around 4130 Univega mtb Frameset My best bike is: 1955 Holdsworth Road Path and several others including cross & traditional road
I've been riding for: Over 20 years I ride: Most days I would class myself as: Experienced
I regularly do the following types of riding: cyclo cross, commuting, touring, fixed/singlespeed, mtb,
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