I'm guessing that the simplicity of the answer will amaze/embarass me. I've never owned a bike without a centerstand. Some of the bikes I'm considering for the "next" bike either don't have an aftermarket centerstand available or the Eri... uh concept of centralized mass design exhaust system, preclude the use of a centerstand. So how do you perform chain, wheel, tire or shock maintenance ect.... without buying stand or when your on the road?