Jump to content
Sign in to follow this  

10" to 12" rear

Recommended Posts

i have a few questions about switching my upc 125 experts rear wheel from a 10" to a 12"

how many teeth on the rear sprocket will i need to add to keep the same gearing ratio?

and what is the size of the wheel bearing? ive seen 12mm and 15mm.

if i buy just a wheel and tire, will i be able to use my stock disc brake and hub, and sprocket hub?



Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Reply with:

Sign in to follow this