View Full Version : Honest Horsepower Rating?
Anyone know what the average Horsepower rating is for the typical stock 49cc 2-stroke engine?
Thanks
~JM~
125ccCrazy
01-04-2009, 05:01 AM
Anyone know what the average Horsepower rating is for the typical stock 49cc 2-stroke engine?
Thanks
~JM~depending on which engine it is, average is around 2 hp
Supercharged
01-04-2009, 12:29 PM
depending on which engine it is, average is around 2 hp
what about our 107cc's?
any idea what numbers we'd see from a 114cc kit?thinking_smilie
125ccCrazy
01-04-2009, 12:50 PM
what about our 107cc's?
any idea what numbers we'd see from a 114cc kit?thinking_smilie
depends on cam, head, ect...
Supercharged
01-04-2009, 01:04 PM
depends on cam, head, ect...
someone somewhere has gotta know a round about number for these honda clones
Blitz$M.Inc.$
01-04-2009, 01:42 PM
well its like this, its a puzzle
if you dont have all the right pieces, then you dont get the right picture
i had a 125cc motor with a bvh and race cam and 26mm taper bore carb
then i got a 146 kit and i was expecting more performance than it gave
then i decided to get the vm26 carb and that did the trick
the 107cc motor is maybe 6 hp
if you only add a 114 kit, it may only get you 1-1.5 hp
but if you then add a head, cam, carb, it should go up piece by piece
X7rocks
01-04-2009, 02:14 PM
a 146 with a big valve vm26 carb and a cam did 15.4 hp
that 49cc 2smoker probbly only gonna have 2.
125ccCrazy
01-04-2009, 02:31 PM
someone somewhere has gotta know a round about number for these honda clones
like I said depends on what parts you have, no one can give a number with that little of information unless they are Cresto the Magnifico bluelaugh
swheels
01-04-2009, 05:49 PM
Don't forget about the exhaust.That could really make or break your setup too.
Blitz$M.Inc.$
01-04-2009, 05:53 PM
dang your right S, i always had a good pipe so i forgot it lol
swheels
01-04-2009, 06:05 PM
dang your right S, i always had a good pipe so i forgot it lolLOL yeah but here's the real kick in da pants.You always get use to the hp then it's no big deal.So then you have to go for more.Then you repeat the process.LOLWell atleast that's the way it is for me.I know i'm good on hp now but yet i still want more!
Blitz$M.Inc.$
01-04-2009, 06:13 PM
im at a point where im comfortable with the power in the bike, i know if i ride good i can win, or at least be respectable
i know there are better motors out now but then id be following a trend to get the best and thats expensive, so ill just get good with what i have for a while
thats the key anyway, be good with what you have
what did that guy at vir have a 75cc? crazy little motor was doin the job for its great rider
swheels
01-04-2009, 07:37 PM
im at a point where im comfortable with the power in the bike, i know if i ride good i can win, or at least be respectable
i know there are better motors out now but then id be following a trend to get the best and thats expensive, so ill just get good with what i have for a while
thats the key anyway, be good with what you have
what did that guy at vir have a 75cc? crazy little motor was doin the job for its great riderYeah but that was a 5k motor LOL.I remember he was selling the bike.So you can imagine the amount of hp that thing was pushing.
My conscience won't let me settle.LOL You like to ride with in your comfort zone.Which there's nothing wrong with that.I love twisting the throttle spinning the tire with the biggest friggin grin on my face.I'm always gonna push the envelope to see how far i can go.I try to settle but i can't.LOL
X7rocks
01-04-2009, 08:28 PM
all the power is in the valve head if it was a 75cc honda it probably had the +R valve head with 28.5 intake and 25.3 exhuast valves on that specialy with such a short stroke its gotta rev fast
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