With Stro , you never know. It could be a white rubber glove.
Sure beats the goo encrusted rear sprocket/rim of a chain drive you have to admit.
ss^,
Ken
Dog I'll tell you how I do it. I run it up on the lift. Put it on the center stand. Raise the lift till its just the right height for me sitting on my roller stool. Then I clean the wheel. About 5 minutes for the whole process.
Rarely clean back wheels...rest of bikes are spotless. Own BMW, Harley, F6B