72cc kit or 120cc kit

[zx50 4life]

Ive been researching about this 120cc kit and a 72cc polini corsa kit.  Any feedback for the zx gods would be appreciated

[naughty lee]

Can u post a link to the kit ?

[zx50 4life]

http://m.ebay.com/itm/131039451609?nav=SEARCH&sbk=1

http://m.ebay.com/itm/331060736390?nav=SEARCH&sbk=1
 First one is the corsa 72cc kit, second is autotech355 125cc kit

[LoveMyKymco]

The Corsa is coming from a buddy of mine and heres his website. If youre going to buy it buy it from there and save 40$
http://scooterswapshop.com/category/elite-and-spree-performance-parts/

That 125cc kit requires you to have your engine case bored out to accept the 52.6mm crank. I have a 131cc water cooled build coming along right now. I highly recommend the polini corsa kit for longevity and power. Great quality.