thanks
[okay thanks for the gunk advice, i have been using muc-off up to now but only sparingly, maybe just good old soapy water, will be best from what you are saying.
quote=Tim Bennet.;550961]I would be very wary of putting gunk anywhere near anything that I wanted to stay lubricated. It might be okay to use on chains and cassettes after they have been removed from the bike, but I certainly wouldn't use it on a cassette that was still on the wheel. That stuff (and Muc-Off which is diluted Gunk) can find it's way past lip seals and 'degrease' your wheel bearing and freehub very easily.
I would stick to water and car shampoo when cleaning a bike and remove components if I really wanted to degrease them. But at this time of year, I worry more about keeping things greasy enough. Greasy and dirty is way better than clean and grease free for repelling salt.[/quote]