Somewhat confused about what you are asking.Gall said:Please dont flame too badly.....
Can I use a 10 speed drive train with a 9 speed cassette/wheel?
Couple of options:Gall said:sorry about not being clear in my post.
I have two bikes that are 9 speeds and I switch my powertap wheel between the two. I was thinking about getting a Tri bike but it looks like the tri bike would be a 10 speed.