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Vespa large frame case strengthening
Posted: Sat Jun 28, 2014 11:52 pm
by ssteam177
Has anyone got pics of where they weld up the the cases to give more strength on larger hp tunes ???
In areas around cush drive etc
Re: Vespa large frame case strengthening
Posted: Mon Jun 30, 2014 1:38 pm
by fastfrog
Something like this?

Re: Vespa large frame case strengthening
Posted: Wed Jul 02, 2014 7:08 am
by OzOAP
This isnt "large hp".
27hp, 21lb torque, but casings have lasted 8 years so far.
Has done about 10,000 'rally' miles, numerous 1/4 mile sprint runs and hours on dyno.

Re: Vespa large frame case strengthening
Posted: Wed Jul 02, 2014 11:25 am
by Svint1
I´ve got 29,5bhp on the wheel, and I´ve done no welding on the casings....
Re: Vespa large frame case strengthening
Posted: Thu Jul 03, 2014 10:17 pm
by ssteam177
Thanks for the pics guys
I cracked my last set of cases around the area of my cush drive nut which had come loose ljust didn't want the same think to happen again to my new cases my set up was only 23hp