advice needed for small block tuning

[lee1984]

hi, im stuck for choice of tuning preformace kit, ie rb200 or rt190 or what else is there,
i have an li 125 casing and varitronic ignition so far,
not sure on what gears to run someone mention'd sx150 gearing.
can someone give me the pro's and con's on the above kits?
and also what crank and gearing please

scooter will be used for town and rally runs so idealy needs to be set up for fast touring.

thanks
lee

[sean brady scooters]

"some one mentioned SX 150 gearing".....
were they perhaps trying to sell that gearbox.............

[byron]

or mentioned it in a "whatever you do, don't use an SX150 box" kind of way

mugello ?
proven kit, with many people using them reliably, and much experience around gearing, pipes, jetting etc.
with a MEC crank

what is fast touring ? what kind of speeds do you want to be travelling at for continuous periods ?

[lee1984]

or mentioned it in a "whatever you do, don't use an SX150 box" kind of way

mugello ?
proven kit, with many people using them reliably, and much experience around gearing, pipes, jetting etc.
with a MEC crank

what is fast touring ? what kind of speeds do you want to be travelling at for continuous periods ?

around 60-70 so i am able to over take on m-way

[drunkmunkey6969]

GP200 or Li150 gearbox, muggello kit, corsa crank, 5 plate clutch, 30mm Delly, JL3 pipe.......off you go.

[lee1984]

GP200 or Li150 gearbox, muggello kit, corsa crank, 5 plate clutch, 30mm Delly, JL3 pipe.......off you go.

corsa crank? were can i find that?

[lifes a drag]

italian LI 150 gearbox IMOLA 186 , 30mm delly , JL 3 ,,,

[Bilko]

Untouched Muggy 186. LI150 Box, 30mm Dellorto, JL3 or PM pipe = flyer!

I'd love to give the RB20 a crack. That's next on the hitlist

[eibargum]

Lee, ive just helped a mate put one of the new muggy 186,s together, and IMO it would have benifited him to have some extra meat welded on the transfers on the caseing, both for some extra gaskit face and/or to open up the transfers some more, while your thinking about which kit to go for if i were you i,d get the caseing welded, my choice would be the RB20, seems good value .

[Toddy]

RB20 , race crank tigd and balanced , Li150 box , BGM stator , indian flywheel , 5 plate clutch , 30mm flatslide dellorto , Franspeed Pipe , vroooooooommmmmmmmmm so far