"Cut off the top of a plastic water bottle. Fill it with a water-based degreaser, like Simple Green, and place it in your seat-tube bottle cage (for easy access). Use a paintbrush to apply the degreaser to the chain. Finish by holding a soapy sponge around the chain and turning the cranks. Hose off the excess and let it dry." —Adrian Hedderman, head mechanic, Colavita/Forno D'Asolo pro cycling team
"Every third or fourth wash, give your frame and fork a layer of car wax. I like Meguiar's Cleaner Wax. It restores the paint's luster and keeps road tar and bugs from sticking." —Steven Sperling, head mechanic, United-Healthcare pro cycling team
"Clean a grimy cassette or freewheel: Remove the wheel, and lay it flat with cogs up. Dampen the edge of a rag with solvent and pull it back and forth between each cog. No need to rotate the wheel; the freewheel keeps the cogs moving." —Jim Langley, author of Your Home Bicycle Workshop
"Braking causes aluminum rims to oxidize, leaving a layer of grit that can contaminate brake pads. Every 100 miles, more often if you ride in wet conditions, wipe your rims with a dry cloth." —Tori Bortman, owner of Gracie's Wrench in Portland, Oregon