Hey folks,
80cc, 44 tooth, 200#, flat surface, how fast? Same thing, 48cc
Thanks
Tim

48cc here my max is about 37mph. i have the dresser black, no need to go faster. hope that helps

I get a GPS number of 28.8 with one, 37.5 with another. Both are 44T stock everything.

Your results may vary.

Thanks to MangoMike and Bikeguy Joe. Interesting results and would welcome more. Mine is stock too. On a true flat, my bike maxes out at about 29mph according to my wireless Strada. I'm quite pleased with that, but wondered if I might coax more by replacing gaskets, new/better air filter and/or whatever tuneup I might be able to do. 37 on a flat I am positively unable to achieve at this point. I'm not trying to be any kind of speed demon...LOL.. but would like to know that I could get more if I wanted. Anyone??
Thanks,
Tim the Maineiac

Make sure you have the best carb mix, a new plug (NGK B5HS)and wire (7mm) will go a long way toward smoothing them out and giving easier starting and top speed.

A 40T sprocket, removing or opening up your baffle will gain you a few extra each...after the warranty period of course.

WOW, you guys are going that fast on a 48cc motor....I have an 80 cc on a Mountain bike TREK,hopped up exhaust, carb. tuned....needle geight just right...Only getting about 29mph or so...Wassupp....
Paul....

I have a 80cc motor with a 36T sprocket. She's all broken in and then some. On a flat surface gets to about 32-33mph and feels like it's gonna fall apart. I rarely take her over 28, but when you're in traffic and gotta speed it up some you'll take what you can get. I think I'll get that new plug&wire tomorrow...

Post edited by: Convoy, at: 2008/11/12 08:14

Hey, glad to see this string still alive....44 tooth here, 80cc, 200# and max out at about 30mph on a flat surface...and yeah she's screamin. Am going to replace gaskets and torq the head with a torq wrench this winter, replace the plug wire with a new one and whatever anyone else has for suggestions to get a little more out of this baby. Havin a whole lot of fun and getting a lot of "WTF was that" looks with my Spooky, even from the cops. Keep on keepin on
Tim the Maineiac

Most seem to run in the 30 mph tops range.
Once in awhile you'll get a smoother one that will rev a little higher, but generally, that's it.

I just matched up my gasket to the intaske tube and kinda ported in the best I could, smoothed it out and opened it up some...I drilled the jet 2 drill sizes bigger...Made a big difference,more torque...I need a smaller back sprocket big time....Max`s out a 32 mph before it`s sceeming it`s head off, but has more throttle too....
Paul.....
80cc motor....

Post edited by: stuartracing, at: 2008/11/14 08:50

A 40T is the shizzy.

Is that the shizzy Joe?????lol....Does this site sell them at 40 teeth....Or does anyone have a used one....I think that would be the ticket....It tops out way to soon....Not trying to be a speed demon,just wanna get her right....a 35mph would be great as long as she isn`t screaming like crazy.....It`s fine at 25 to 28 or so,nice and smooth....thanks joe
Paul....

I am almost positive they are for sale from Spookytoothcycles.com

Bikeguy Joe wrote:
I am almost positive they are for sale from Spookytoothcycles.com
I coulodn`t find a 40 toother there....If you find one , please let me know....I might have missed it,
Thanks alot....

R U guys the same ones on the motorbicycling forum??? If so why are you asking questions you already know the answers to?.... Tuned pipe,Portmatch gaskets,7mm wire & better plug,& connector. 40 to 44 tooth sprocket, port out the intake as much as possible and get a larger carb with adjustable mixture screws9air&fuel) a hypo filter...and synthectic oil..easy 40mph.on a 70cc... 80's don't exist.

Just wanna see what others are doing....If I`m one of the motorcycle guys....

Chill or step away from the keyboard. all insights appreciated.

tja108 wrote:
Chill or step away from the keyboard. all insights appreciated.
COOL here....
I just took off my mountain bike tires and put on some smooth street tires and picked a little more MPH and ALOT smoother ride...Plus the weather here in Fl. has got cooler and mine is alot more responsive....I just need a 40 toother in the back....Anyone with some insight????
P....

JoeJ wrote:
R U guys the same ones on the motorbicycling forum??? If so why are you asking questions you already know the answers to?.... Tuned pipe,Portmatch gaskets,7mm wire & better plug,& connector. 40 to 44 tooth sprocket, port out the intake as much as possible and get a larger carb with adjustable mixture screws9air&fuel) a hypo filter...and synthectic oil..easy 40mph.on a 70cc... 80's don't exist.

whatchootalkinboutwillis?

Yeah, I am a mod at motorbicycling.com but I am not ASKING the questions.....

Anyhow, not that you've answered all the questions of the universe, you may go away.

http://blog.makezine.com/archive/2008/11/self_balancing_unicycle_f.html

This guy has anything you want, and also has some blems in the swap shop at motorbicycling.com