ported out cylinder?

[needforspeed]

hello
I was looking to buy one of those ported out cylinders for my47cc bike. Does anyone know if i need a new cylinder for it or any other things in order to install it thanx

[AZTIG]

here ported one!

http://www.hpminimods.com/index.php?manufacturers_id=14&sort=2a&page=3&osCsid=378f5c07e09b3e14e19c2f4172e6fed4

[vashthestampeed]

dude look on ebay for ported cylinders. right know they got a iron cross head kit and a few ported cylinders. search word "pocket bike head"

vash

[needforspeed]

thanx for the feedback

i was also wondering if u need a different piston or any other equipment to use a ported cylinder
thanx
Ed