TS1 with 60/110 crank
Posted: Tue May 28, 2013 5:43 pm
What affect on performance is there by fitting a 60/110 crank with a 3mm packing plate to a standard TS1? Is the change in port timings enough for there to be a noticeable difference?
The UK's No1 Lambretta & Vespa Scooter Forum.
https://www.scooterotica.org/forum/