i want lol.
http://www.davesmotors.com/s.nl/c.885035/n.1/it.A/id.4396/.f

Is that for the go-ped?  You'll go down the street sounding like a swarm of angry bees.  Ring da ding ding...

yup. about same size engine i currently have. but 3 times the hp. and it bolts right in

http://www.davesmotors.com/s.nl/c.885035/n.1/it.A/id.4627/.f want even more LMFAO 

Fack theyre the same  price lolol

not hardly any larger than this one. cept 3x the power lol

Quote from: yamahonkawazuki on April 20, 2012, 12:54:31 AM
not hardly any larger than this one. cept 3x the power lol

That's a big old expansion chamber.  Add any power?

well at stock gearing 6/84 i was hitting 24. this one with pipe and gearing of 6/98 ( for torque, im hitting closer to 30

What do you think the top speed would be with that new motor?

Quote from: ojstinson on April 20, 2012, 09:57:05 PM
What do you think the top speed would be with that new motor?

well, keeping the front wheel down might be a challenge. unless i set up carb for higher revs. or take off slowly. but tbh 6/98 and 3.0hp.  should put me close to 40 if i go WFO. scared teh hell out of a cop last night running radar. as i roared past him i tapped on his car and waved

they DO make larger engines up to 60cc and higher. but that goes from 54mm clutch bell to a 78mm. which requires a new mount. no biggie. but the others are straight up boltons.  the pipe was made for a chinese scooter. it was 29 dollars. my exhaust had a hole in it and a new goped unit ( stock) was clsoe to that, so i said wth. and got thie one ive got. modified the flange at my jewelers bench and she was good to go. its not solidly mounted yet. dont have funds for that. so gotta take it easy over and offroads. otherwise i break the flange at head. and have to replace head. so i used ziptiesso it works enough where it doesnt flex hardly any. i rode up to napa the other day. and they had door propped open. hte corner of pipe hit the door. and i thought. ohhh Buddha Loves You. but it survived just fine.  just gotta get a flange/mount made up for it and ill be good