oh boy!
Posted: Sun Sep 17, 2017 1:19 pm
Just taken G80 '54 out for a spin after fitting a 22 teeth primary drive sprocket - everything else standard. Who would have thought a single tooth would make such a difference. I now have a lovely "thumper" single, far less buzzy and I have come back with a huge grin on my face - is this a common??????!, how do other G80 22ers compare?