50.177cc vs 49cc sleeper head

Hello can someone tell me what they would got for
The 50.177 motor or the sleeper head which is 49cc?

Im a little confused as the 50.177 is the bigger but have heard that the sleeper head would own it.

I just want he fastest pocket bike i can get.Im willing to buy a good pipe and good carby but am a little tossed up between on the full 50.177cc or the 49cc big bore kit [ sleeper head kit ]

Please help as i need to go fast now

I just know you's will understand

50.177cc stock! :cry:
sleeper bigbore kit 8)

CAG / DAYTONA PBU SLEEPER HEAD KIT
PBU NOW OFFERS A NEW HEAD KIT FOR YOU GUYS THAT WANT THE STOCK LOOK WITH THE
ADDED POWER AND ACCELERATION THAT YOU HAVE COME TO EXPECT FROM
POCKET BIKES UNLIMITED

THIS KIT WILL WAKE UP YOUR MOTOR BEYOND YOUR EXPECTATIONS, THOSE OF YOU WHO
HAVE INSTALLED IT WELL KNOW WITH THE ADDED TRANSFER DESIGN AND MATCHED
PISTON SET, THE SLEEPER HEAD KIT IS A BARGAIN.

INCLUDES EVERYTHING NEEDED TO BRING YOUR 47cc OR 49cc BIKE INTO A TOP END
RACER.

ADDS APPROXIMATELY 16 MPH OVER STOCK<< 4 PORT TRANSFER 49cc BORED CYLINDER HEAD >>
<< BOOST PORTED & SKIRTED 49cc PISTON >>
<< .004 SHAVED RACE RING SET >>
<< EXHAUST AND BASE GASKET >>
<< NGK SPARK PLUG >>

Now you can make an informed descision :wink:
hope this helped
Mark

How much?
Will the fat boy exhaust be suited? Also how much?

You'll still want reeds, timing key, pipe and carby

Hey, RVR why don't you get this setup and see if it can run with my JT Motor ?

:wink:

__________________
Comments made are my own opinion/experiences & in no way attempting to discredit those whom have previously posted there comments. I may be trying to gain any commercial advantage from my post.
regards
Stocky (Thanks LJSRULE)

id still have to lose 10kg to get some sort of + power to weight ratio. I'd have to see the price. I know what yours can do with the minimal mods mods youve done. the package would have to be something to keep up with your JT :wink:

Give me a long block and $500 and I'll build you a motor to run with and spank a JT but I dont have the time to do this so I imoport Quality industry leading products that most people can bolt onto theyre bike and keep up with the big boys!!! How do you compare this is silly!!! I have heard good things about JT's work and he seems to be proving himself on the track!!! But I will put a headstrong up against a stock B1 and be able to bet my left nut(safley) it will smoke it all day long as they are doing down here in sydney as we speak!!!!!

Ozscoot PM me on a price for the fat boys, be looking at 3.

The Jt motor I have is the one that "Apears Stock"

I have another being done with a head kit etc. Let's see how that goes :lol:

__________________
Comments made are my own opinion/experiences & in no way attempting to discredit those whom have previously posted there comments. I may be trying to gain any commercial advantage from my post.
regards
Stocky (Thanks LJSRULE)

Hey there felllas.

Mark how much for a stock 47cc engine. My bike is a mini trail bike and i basiclly need a new engine to get her up and running again. If i ended up getting it i would want a performance air filter on it to get some sort of power. Im a big kid 6"1 185 pounds so you know i need as much as i can get with a budget. Im hoping the engine wont be to much over $150. Cheers mate.

Will that fit my chopper?