On 09/17/2010 09:25 AM, Olin Lathrop wrote: > rolf wrote: >> So, after the discussion about "Good Questions", and "Bad Answers".... >> >> DO NOT USE WD40 on your bicycle chain!!!!! >> >> BAD ANSWER! >=20 > You might give a brief synopsis so people don't have to chase down links. >=20 > However, WD-40 was actually recommended to me by a bike professional as I > watched him spray it on his own bike. He said it was particularly good a= t > getting inside, which makes some sense. I always wondered about how well= it > stood up to the forces being a very light oil, but probably just about > anything will do unless you ride your bike for 8 hours a day for 20 years= .. Olin, my bike's not going to that bike pro! As Russel has already pointed out WD-40 displaced the rather thing layer of lube on the chain. I go to a really good shop and he'd shoot me if I put WD-40 on my chain. He'd then offer me a cheap substitute that would works wonders in comparison (and price) if I needed to be that cheap. I put a lot of miles on my bike (my car has less mileage than my bikes). WD-40 can't handle the pressure that a bike chain develops. It's like using 10W30 or 90W oil on a chain. Neither are the right lube for the conditions. --=20 Linux Home Automation Neil Cherry ncherry@linuxha.com http://www.linuxha.com/ Main site http://linuxha.blogspot.com/ My HA Blog Author of: Linux Smart Homes For Dummies --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .