Top Speed & Mods to get there

I would agree on the face of it.
We used a STIHL 2 stroke Digital Tach and with the help of one of my employees (who happends to be a HOTSAW tech) we made tremendous strides.
The Manual says 6500 Max RPM
OUT of The Box(OTB) we got 6730 RPM No Load (N/L)
He adjusted the OTB Carb and got 7540 NL
But we could not get the bike to move under load. It would just die.
We Cleaned and increased the gapping on the sparkplug , increased the octane level and went 50:1. Then we reduced the chain tension, cleaned and oiled then sanded the CVT. Lubed the bearings and axle. Removed all rubing from the Calipers(big difference). The brake power suffered because to increase the gap we had to reduce the caliper movement.

In the end we got over 9,200 rpm NL
We had to reduce it to 8,630-8,570 to pull my kid. Just about 8,000-7,850 to pull my fat butt. The power band is crazy high and it scared me when I heard him hit it! I knew he was hauling ARZZZ!

We tried the same thing on his bike(HotSaw friend) but I guess they are not all made the same. He did have a noticeable increase over his OTB.

This does not mean he was doing 50 but he was **** sure doing over 40.
BTW, It did sound like it was going to blow up with NL...LOL
Dont forget to use a LARGE on HIGH fan if you are going to bench test you bike for max RPM. The higher the octane (99-105) the more the exhaust will burn you eyes

Be safe!

Can I get some cheese with that wopper?

i'm 41 years old 6 foot 175 lbs i have 4 pocket bikes 2 cateyes 2 mini choppers. my black cateye bike i race has every mod you can think of even a stroke crank ported head the works my bike with me on it 52.8 with a radar gun. i'm a ase master tech an welder have been for 21 years now an race every kind of 2 cycle out there an these little bikes is very capable of 50 mph if you know what your doing. i read a lot of forums an see a lot of these guys telling these kids this kind of stuff about there bikes when they say they are doing 35 or 40, how falling out of a tree or something like that.
well to them i have to say dont tell me what i know they cant tune a bike or have some problem there something is wrong. but hey keep tuning guys it can be dont dont let them tell you it cant because i have one that will an the west liberty sheriffs department can verifiy that for me or anyone else who says other wise or better yet come race me put your bike where your mouth is an i'm talking jap cateyes not grc an the high dollar bikes you know 6 to 18 hp motors on them. try me out some time.
just my 2 cent worth.
thanks
ricks pocket rockets.

LOL, thanks Riki
Hey I guess if your lazy or just dont know, keep buying more parts... LOL
Dont hate me cause I got the lucky bike.....

You can post what ever you "want" your speed to be,this is a free country.There is no bike that lucky though. I do agree due to the cvt function a light weight person could get going pretty fast,but no where near the speeds your talkin.

Hey I might just be an idiot though...

no i dont hate anyone guys i like rodney king cant we all get a long (lol) i was just giving my 2 cents worth on the speed of these little bikes. i have a lot of time in my motors i build myself with a lot of help from my dad an uncle an have a mechine shop helps also my motor turns 13000 n/l rpm's i also have a working dyno that was built right here in our shop to set my bike up with under load to i would love to see some joker trying to ride one of these at 35 mph an tune it with a screw driver (roflmaf) like i said it can be done an there are a few guy in virginia an west virginia faster than i am on different tracks.

Hey Pharohx you only have 100lbs to loose, YOU CAN DO IT. Just gotta run 100 miles everyday. And eat nothing but subway sandwiches. Then you can finally beat your son in a race. =)

It still seems kinda high for a stocker. By tuning what exactly did you do? It doesnt sound liek you merly just adjust the gap on the plugs and adjust the fuel mix. Wanna give us your secrets techniques

Fair enough. I will borrow a radar gun from work with a current calibration and see for sure. I could be wrong.

yo rikkirocket could you email me at just2koool@aol.com please you have really proved what i have been thinking to myself tht i can really get my cateye bike flying which i have wanted to do for a while not to race people just simply to have a ton of fun on it. could you please help me out in an email to get my bike goinglike yours like give me an instruction sheet of everything you bought and did to your bike. and i am glad that these things really can go everyone has been telling me that no madder what it is gunna suck. people are spreading this theory of going extremely slo like a plague. please help me out rikkirocket.

dptrider1 you have mail. got to get to work i have so machine work i have to get out of the shop today an 3 motors some fellow racers will be to pick up. i'll email you this evening.
rick.

ok man but you said that i have mail if you sent one previously i did not get it did you send it to just2koool@aol.com? ok man talk to you later and thanks man.

i really apreciate you doing this for me.

hey dpt1rider
you got mail.
Ricks Pocket Rockets. (home of the beast from the east)!!

i for some reason did not recieve it are you sending it to the right email?

rikkirocket could you try just sending it in a pm to me.

dtp how many sites & forums are you gonna post your email up in public view? I hope you got some good anti-virus& spam protection. I give up on trying to help you.

We should have a contest to see who can sign you up for the most stuff.

Sorry for jacking the thread for a moment but its stuff like this that circulate & pass viruses around and crash web sites and peoples computers and stuff like that.

Take this off topic chat to pm guys,it cluttering the thread.

yaa mblo dont worry about me i have this wicked spam protection program i have to tell it who to let send me stuff when it is on so no excess spam or any spam for that matter gets through but thanks for lookin out for me i appreciate it yaa i will prolly stop tho.<<<<off topic sorry guys>>>>

is there any way to delete page 4? the entire page is off topic.

ask Outlaw50...

i would do it, but im not a moderator...