70cc gas scooter pocket bike parts boost bottle



has anyone tryed these,and do they work?i have read mixed reviews on this.any idea,s thanks
I'd pass on it. Read the first review..."Holy crap it works!!"

Do a Google on it and read what's out there.
just a heads up for all the new people we have coming in...if you're an ebay'er, using the ebay searchbox (at the top of our site) once a month means MBc gets a few cents if you buy anything during the next 30 days.

ebay item number: 320117197993

tom uses the money from that and the google ads to pay for the MotoredBikes.com tank stickers & postage. if you haven't yet, email http://motoredbikes.com/misc/contact with your username & mailing addy, and get some MBc stickers on that motoredbike today 8)

dave1490, wavygravy was just telling me how the thing works (he's a pocketbike nut)...i think it may have some benefit, not as much as a reed, but some. maybe it won't work without a reed. i'm sure wavy'll have something to say when he sees the topic.
boost bottle

i ordered mine 3 weeks ago but its got to travel to liverpool in the uk.
i have also orderd a better carb to go with it. if i can not reach 50mph i will have to port the engine and stuff the crank, fit a reed valve and am done.
with a bit of hope.
what is the fasted speed GPS for one of these engines. mine is 41 mph.
need more.
You're mad philcred and it's GMT-8 here in the PST zone. Are those the pints talking? :D

I have stuffed racing outboard engines with cork...even the underside of the piston head above the wristpin boss.

Best of luck on hitting the metric ton-up of 100 klicks (62mph).

Long live the Ace Cafe, The59Club and the ton up Rockers. :cool:
Boost bottle sounds cool

I have a tunable expansion chamber for a 2 stroke. I am sure you can do the same for the intake. I have hit 38mph flat out. I have hit over 40 going down a hill. That is with a 36T and a stock motor. plenty fast for me on a bicycle. Enjoy the ride....
Re: boost bottle

philcred said:
what is the fasted speed GPS for one of these engines. mine is 41 mph.
need more.

I got one up to 124 mph, I dropped it off the side of the parking garage.
reed valve and carb

i have fitted everything i intended to do but having problem reaching my 50 mph.
i have tuning problems the head needs to be ported to make the reed more efficient.
it sounds like you dont believe the speed of my bike.
i will soon post a video with all the proof you need .
i can peek at 46mph at the moment, i have hit 50+ down hill and to make things more unbelievable for you i do a spot of training and weigh a tad over 16 stone as you will see very soon.
philcred , I've gotten mine upto 43-44mph before on level ground and thats with little mods