How you got your TOP SPEED Results POLL

now did u take your rpm measurments while riding? or free revving on the stand?

You're right, I'm only doing it free standing for now. :P
I havent done it while riding, yet, but wil soon. However, it is rapping out to about the same pitch while riding, it screams!

Side note.. I installed nawwwwz today
whipped cream charger injection.

I about shat myself the first time I tried it!!

do it while riding, im sure it will be different.

Im sure it will... Im gonna try it later today. Will post the results

I got mine with a GPS. My best was 27mph on a stock 47cc quad

Update.
The last few times I used my TIMEX SPEED DISTANCE TRIATHLON GPS SPORTS WATCH I got a speed of 45.1 for both the GRC RR and GRC GP..Yet the RR is a much faster bike.
I think I am getting GPS lag at the track..I seem to be getting the end of the straight to fast whereas the GPS signal can't keep up..I tested the watch in a car and it take awhile to catch up to actual speed at times..
I also need to try and wear the watch on my arm instead of putting it in my jacket pocket.
The only way I'm going to get a tru speed reading from this watch is to ride the bikes on a longer straight..
But in my goal to record speed I bought a Radar gun and Pocket Bike Speedo off Ebay..

http://www.pocketbikeplanet.com/atta...1&d=1151042580

i took my Pocket bike N i Ran it on a 250 Dyno. . . lol . . i got 1.04 FTLBS of torque N it Maxed out at about 21MPH. its a Big Dyno for Motorcycles so i dont know how accurate it was but Hey i did get a Kool Print out of my Run. I dont know how to post pix here but i wish i could post it.

I would love to get my bikes on that dyno.....

The speedo sucked..I think I have it set wrong..It gets up to 17mph and then starts reading backwards..17,16-15..blank..
I'm really moving on the bike though..13.5 HP...I think the front wheel is spinning to fast for the speedo..
At the end of the track it read 46 mph once..../17,16,15..Blank 46 mph....then I just didn't bother looking at it anymore...17,16,15 blank..
I'm going to try other settings..and put a second speedo on a Cag...It may work best on a cag,that I'll be lucky to get up to 27mph on..On the Cag it'll take longer to get up to full speed so the speedo may be able to keep up..
My Radar gun read me going 41,43 then 46MPH so the Speedo getting 46 after blanking out seemed right.....

I know this is an old posti just didn't want to take up more space by starting a new thread. I'm going to want to check my top speed for my cag once i finish modding it but there are not enough places to get it checked (there aren't that many street sighn radars in the area where i live) so i'm thinking about a radar gun. I don't to spend that much money so i looked at this hotwheels radar gunfor 30$. Does anybody know if this would be accurate enough?

I wanted to buy one of the Hotwheel Radar Guns,but I haven't been having good luck with Hotwheel items..The two Hotwheel Speedos.set up for Pocket Bikes stink(though I've yet to try them on a cag)...

Looking around Ebay for one I would up buying a BUSHNELL SPEED RADAR GUN and it works better then expected..It's durable too..

Pocket Bike speeds I've taken at the track..

its probably going to be a case of "you get what you pay for"

I had a frend drive behind me with his car. He said I was doing 52 km/t!

Hey,

I live in Australia, i hit 60kph (37mph i think) on a flat surface on my x2.

Ive got a pacsales fatty exhaust which is ported, New digital speedo with the right wheel settings programed in, and the bike is lightened.
Still more to be done to the bike.

Cheers.

For those of you trying to figure out how to attach the plastic covered magnet which comes with bicycle speedometers (the ones that are supposed to be snapped onto the spokes of a bicycle tire)

Go to home depot and buy the #11 EXPOXY it is the best for bonding plastic to metal (magnet to the rim)

It will hold @ top speed - I have tried.

i hit 35 before i ran out of parking lot, i need a longer stretch to find out. but that was with a schwin speedo, when it gets warmer ill take it to the local drag strip and get clocked there.

i got mine by driving next to my dads car my top speed was 37mph

i used a hotwheels radar gun!!!!!!! lol....24mph stock cag...well back when i had it lol

if anybody has VZW Navigator on there phone like i do, if you do a "follow me map" from your gps location & go to options---> location info, it will give you your speed, heading, altitude, time, etc.. cool stuff

also if you want to hack ur phone for free stuff check out this place

www.howardforums.com