Lo all. Was thinking of chaining my rear tyre..however now i have a screw in it im being forced to.. i had bt023 befor and like them..just had a look on the bike..and the one fitted is a corsa 200/55. Looking in the book it says fit a 190.. Whats the best size to fit..for a bt023 ?on the rear..
Do you have ABS? Some say it matters and others say it doesn't but personally I'd stick with the 50 if you do,that's what I did. If you don't have ABS then good news,get a 55 and bike will turn in quicker and larger contact patch when leant over.