Search found 7 matches
- Mon Oct 06, 2014 7:34 pm
- Forum: Vespa Tech
- Topic: Pinasco Si 26 "R"
- Replies: 7
- Views: 2910
Re: Pinasco Si 26 "R"
Hi thanks but it is definitely a 26/26 that I saw , it's very similar to hot rod Al's Venturi from USA , I can't seem to find it now
- Mon Oct 06, 2014 1:43 pm
- Forum: Vespa Tech
- Topic: Diablo stopped trading ?
- Replies: 26
- Views: 8863
Diablo stopped trading ?
I just nipped to Nuneaton to sort out my engine rebuild , all closed so phoned and got voice message from al saying the business is closed and no new work will be taken on , so who can build my polini 221 now , midlands area if possible please
- Sun Oct 05, 2014 6:34 pm
- Forum: Vespa Tech
- Topic: Pinasco Si 26 "R"
- Replies: 7
- Views: 2910
Pinasco Si 26 "R"
Just seen these advertised in Germany , does anyone have one or know anything about them and if they are any good where do I get one from ? Thanks
- Sat Oct 04, 2014 2:15 pm
- Forum: Vespa Tech
- Topic: Vespa gearing , help needed
- Replies: 0
- Views: 894
Vespa gearing , help needed
I'm building a polini 221 with 60 mm crank , I'm looking at bgm superstrong clutch , do I go for the 24 tooth one as this will raise the gearing ( I think ) also will I need a shorter 4th gear (t5 ), can anyone give me some advise as I don't really understand gear ratios . I just want a nice torquey...
- Sat Oct 04, 2014 12:15 pm
- Forum: Vespa Tech
- Topic: Polini 221
- Replies: 16
- Views: 8786
Re: Polini 221
Thanks for that , very interesting readMuttley McLadd wrote:Possibly this one.
- Sat Oct 04, 2014 11:01 am
- Forum: Vespa Tech
- Topic: Polini 221
- Replies: 16
- Views: 8786
Re: Polini 221
SCK have an article on building this very engine on their blog site,from memory they used a 24t clutch cog and polini crank with a standard gear box.They included a dyno in the article and it topped out at around 6000 rpm and 26 nm of torque I think. Cheers Jeff Do you have a link to the SCK blog ,...
- Fri Oct 03, 2014 7:20 pm
- Forum: Vespa Tech
- Topic: Polini 221
- Replies: 16
- Views: 8786
Polini 221
Hi , im getting all the parts together for my polini 221 , so far I have purchased the 221 kit , a mazzy 60mm crank , I'm not sure about the crank but if everyone says its not the best I will swap it , a sip road 2 exhaust and all new bearings and gaskets , next on my list is the clutch and carb , t...