Need help with a tuning kit, how do you tune your scooter, which kit should I choose, and all general tuning and modifcations questions are for in here.
Need a new gp crankshaft for my avanti. Been using a standard crank for the last 9000 miles but it's twisted so in the market for a new one. Nothing expensive but not a cheap Indian one either. Any recommendations?
If its not going in a ott motor the mec cranks are ok , id swap the rod if higher hp although i used one in an imola with no problems. Glasgow lambretta had some deals on these with bearings and seals not long back may be worth giving them a call.
Why not try having your crank rebuilt? If the big end pin is a 22mm version, then you should find a number of suppliers who can build you a crank using a new, tighter pin that will resist twisting.
Scooter Restorations sil with Japanese bearing. £80 last time I got one. The rods not pretty but I ran one in my 20+ Avanti with no issues. Also in standard Ts1.