Modern Vespa

On your pre leader et's I've got a few queries if you could help ?

First thing is rollers/variator, they/it are a different size (smaller) than everything labeled for an ET4 and I was wondering what size it was and if you know the standard leader variator is able to be put on it.

Secondly is the exhaust, mine has busted and nobody will guarantee that their exhaust fits the pre leader except pm tuning and I don't want to fork out £300, just a standard £100 job would do but sito etc will only guarantee it will fit the 2000 onwards model, what is the difference in exhaust fitment between the 2, is there any ? Every supplier said I'll need to order and try but won't accept a return that's been fitted.

Hi

I think that Scorpion exhaust can be mounted on et4 pre leader engine. because at first I have mounted original exhaust of et4 pre leader on lx engine,'leader) . then I have mounted Scorpion exhaust on the same lx engine (leader) and all is right

not too accurate of a measurement.

the scorpion is pretty pricey and most folk on here say its rubbish (breaks really quick)


The rollers on mine defo arent 19mm like the ones you have dude, i bought 19's and no goose