
Originally Posted by
Triskeliongirl
Deb, you have raised some important issues about washing steel bikes. I normally put mine upside down, and do use a gentle stream from a garden hose for rinses. Do you always recommend removing the seatpost to check for internal moisture? If you find some do you just let it air dry open like that? Do you think I should uncouple my coupled bike? I just don't want my beutiful baby to rust. With my titanium bike I don't worry about it.
A trickle or gentle stream should be all right, but avoid any more water than necessary around the bottom bracket or headset. Headsets are shaped so water stays out of the bearings when the bike is upright and rain is falling downward. I've never removed my seatpost to check for moisture, but I seldom ride in the rain and don't wash it with water. Someone on this site reported lots of water in their tubes after riding in a hurricane, so it can happen under rare conditions. For equus123, I'd recommend removing the seat post or bottom bracket after one of her bike's showers just to be sure that water isn't getting in. If one or two checks confirm that water isn't penetrating, she can rest easy. Otherwise she should find a gentler way to wash the bike. The other situation I'd worry about is with a bike on the roof at highway speeds in a heavy rain.
When I'm worried about water penetration, I open the bottom bracket and headset and repack them, since I don't have sealed bearings and the grease can get contaminated or washed out. If you find water inside your frame, you'd be much better off to open the seatpost, bottom bracket, and headset to get air circulation through the frame and dry it thoroughly. If you have couplers, I'd open them too. You can buy a spray can of frame-saver for steel frames to prevent rust. It's recommended annually for modern steel frames which have thinner tubing walls than the older frames.
Oil is good, grease is better.
2007 Peter Mooney w/S&S couplers/Terry Butterfly
1993 Bridgestone MB-3/Avocet O2 Air 40W
1980 Columbus Frame with 1970 Campy parts
1954 Raleigh 3-speed/Brooks B72