I herd 138cc pitpro are ****

[Aztech]

i herd there a **** motor because there just a 125 engine with a bored top end what happen 's to a car if you work the top end and not the bottom your gonna have problems its not going to last

 

[Aztech]

i never said they are **** i said i herd they are because there still got a 125 crank and bearing shafts all the same but a bigger head and piston which can collapse not saying it will

 

[matty06]

Aztech u herd wrong....the 138cc pitpros rip

 

[matty06]

ktmkid should know cause he owns one

 

[Dabomb]

the 138 kits run 125cc piston/bore but a longer stroke than the 125 giving it more cc.

 

[tubes380]

yeh and because of its longer stroke it has a greater potential to reach larger cc's when your bore it out they are a tough engine and the do rip even though most of them are 127cc and 138cc
whats going on aztech cos havent you just ordered one of them are you a bit worried or getting cold feet on your purchase cos you will not be disappointed they are possibly the best pitty on ebay atm.

 

[Robbie]

i never said they are **** i said i herd they are because there still got a 125 crank and bearing shafts all the same but a bigger head and piston which can collapse not saying it will

the 138 kits run 125cc piston/bore but a longer stroke than the 125 giving it more cc.