ill do some more reading , but im pretty sure im allready right
Maybe not, if the Scooter Gurus are to be believed. The '83 and '84 Aeros did indeed have a different engine from the later Aeros but it wasn't a Spree engine, and it did have a variator. I suggest you focus on the following link:
With a 40mm bore, different crank, kicker cover, and well... just about everything. But it was variated.
The Motorscooter Guy has put together the best concise overview of small-bore scooters I've found. Enjoy!
Wheelman-111
Most of my money is spent on scooterparts. The rest is just wasted.
"ISO": '03 Vespa ET4 Malossi187 74MPH
Flash 9: 2001 Elite SR Contesta 72 ZX Tran, 9:1 Gears, Stock Airbox/Carb/Pipe 58.8 MPH
Punkin: 2010 Vespa/Malossi S78, 61MPH
OK I will: You got a spare Rucki variator and ramp plate to sell or swap?
Wheelman-111
Most of my money is spent on scooterparts. The rest is just wasted.
"ISO": '03 Vespa ET4 Malossi187 74MPH
Flash 9: 2001 Elite SR Contesta 72 ZX Tran, 9:1 Gears, Stock Airbox/Carb/Pipe 58.8 MPH
Punkin: 2010 Vespa/Malossi S78, 61MPH
I do have a few varis buuut.... no ramp plates. They are used w/ some of the aftermarket ruck varis like the Posh I have in the ruck. You can get a brand new KN vari from battlescooter.com for about 50 bucks, it comes w/ a back plate and the ramp sliders. The KN is "lower geared" and seems to work better than "higher geared" varis like the posh and polini on two stroke scoots IMO.