I picked this up from my local hein gericke for a princley £4.00 at the start of the summer in preparation for the summer biking season. Its obviously very important to keep your bike chain well maintained all year round and on periodically particularly before long rides and every few months otherwise. Ok so this handly little solution from hein gericke is just the ticket for getting all the grub and grime accumulated on the bike chain from the road surface whether its just dirt and dust to more stubborn intruders imbedded on the chains grubby lubricant. It works by directly pointing the nozzel onto the bikes chain or onto a rag and then the chain itself, ...  Read the complete review

excellent - Advantages: powerful degreaser, very easy to use, 'o' and 'x' ring safe - Disadvantages: fast spraying can so you use it fairly quickly, but it's only £3.95 so not much of a problem!