Cylinder Kit

[Ronan Alves]

Hey guy..

im looking for a cylinder kit to my scoot.

aprilia SR50 minarelli

BGM PRO REEDS
Malossi Variator
PHBG 19mm carb.

i want to use my scoot to have fun and ride some times on a week.

what kit do you know for me?

i'm liking the satage6 70cc racing cylinder or a motoforce 70cc racing cylinder? or other??

i want quality, darability and fun!!!

[jmkjr72]

i personaly like the top performance brand the trophy is a great street kit
lots of torque and can rev nice and high with the right pipe it will rev sky high
the trophy is a cast iron 2 ring kit

the stage 6 race is just that a race kit single ring al kit
there is teh stage 6 street race that is a cast iron sport kit
stage 6 also offers the sport pro that is an al singe ring sport kit

[Ronan Alves]

i have a leo vince zx with no restriction...

and polini corsa it good for street?

[jmkjr72]

im running a ported corsa on the street right now with a leo zx
i put 5000 miles on this summer
the zx realy holds that kit back

[Ronan Alves]

do you like? can you do some wheelies?

how much you bought?

i saw on enviromoto for about 379.00 do you know a better price?

[jmkjr72]

i bought mine used in a bunch of parts for my lc conversion
its ok im not a wheelie guy
but she runs 60 mph and i have it limited to that with the efi system and the leo zx

[aeroxbud]

if you want to use it a bit and want reliability i would go for a twin ring cast iron kit

[Enviromoto]

Twin ring or have a backup set of single ring pistions and rings when they wear.

[Ronan Alves]

can i buy the stage6 sport pro with one ring piston, and buy another piston with two ring to put in this kit?

[2strokd]

Yes, But it will change the port timing. You would get less effective port duration with the double ring piston. All depends on the port placement and size on the cylinder you use as to just how much?
Yes, it will run.. Just how well is the magic? Ive seen folks go the other route, but never from a single to double ring piston. Ide just take Enviro,s advice and get the single ring set-up with a spare.

[Ronan Alves]

i bought from him the polini corsa its a double ring piston.

i think it will be better frm my use.

thanks to everybody for the support

[90GTVert]

Just a note on the wheelies, a lot of that is in your CVT setup and gearing. Some scoots will make good power and never wheelie (without rider effort/skill at least). Some will make a little power and pop the tire up pretty easy. If you want the best takeoff, spend some time making sure the belt rides low in the front pulley at rest and get the right clutch springs in there.

[Ronan Alves]

thanks man!!

when i get the engine i will talk with you about setup.