Truth about gy6 150cc scooters

[scootnwinn]

Originally Posted by blueboy5000

a gy6 will easily produce 12 to 14 hp.

I would like to see undeniable proof of that

[inuyasha]

Originally Posted by scootnwinn

I would like to see undeniable proof of that

Hi Rob
Unless you throw the scoot on a dyno that would be hard to prove but it is a realistic goal
More ccs will equal more power so it all depends on how large of a displacement upgrade you do
With a 63 mm bore and a 61 mm stroke your 150cc becomes 190.15cc
That should easily put out over 12 bhp
Take care and ride safely dear friend
Yours Hank