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View Full Version : Heres something i thought was useful.

swheels
09-01-2007, 11:11 AM
A displacement chart it'sa keeper
http://dratv.com/boxstccclhe.html

To many numbers on there for me.LOL great for the motorheads.
The Nutty Professor
09-01-2007, 04:44 PM
Dudes this site should be called MidBike Technical Nationthumbsup. We are smokin the hell out of the "Big site"! We just need more tech geek's like me and The Mad Doctorbanana
swheels
09-01-2007, 05:16 PM
You should check the other thread.A whole bunch of links with some good stuff!
The Nutty Professor
09-01-2007, 05:45 PM
I did and it is! Mid Bike Racer is putting together a fine site.
Midbike Racer
09-02-2007, 05:10 PM
Does it mean if i got a BB kit, it would change both the bore and the stroke to then change the cc's?
swheels
09-02-2007, 05:19 PM
Well with just a bigbore that would change your cc's alone.But throw in a longer stroke can also bump up the cc's.
The Nutty Professor
09-02-2007, 06:56 PM
Those kind of newbie question are great questions. Keep them comin kidcowboy.
Blitz$M.Inc.$
09-02-2007, 07:55 PM
a big bore kit is a cylinder and a piston combo that will usually replace your existing parts without boreing (drilling out) your motor block
if you have a 110 motor you can get a 114cc big bore kit, but you also need the bigger valve head too for it to run right
i got a 125cc GPX motor and i got a 146cc bbk for it but i blew it up accidently
you just gotta make sure it fits your motor
The Nutty Professor
09-02-2007, 10:21 PM
Blitz we are in polite company now:) You did not blow up the engine...You let the smoke out...Ah hell I ain't polite machinegun2 you blowed that sucker machinegun and had fun doing it. Seriously Blitz has a smokin ride and if anybody can give you the up's and down of a big bore kit it's him.
Blitz$M.Inc.$
09-03-2007, 07:01 AM
thanks glenn
its been a trying experiance
ive wasted alot of parts and money
but my bike is fast and i love it so thats whats up
go big or go home
The Nutty Professor
09-03-2007, 10:03 AM
No one but Swheels has really leaned on a bike yet and he hasn't complained? S the balls in your court.
Blitz$M.Inc.$
09-03-2007, 12:44 PM
the newer bikes are ok
been over 100 mph
you might want a different swing arm for drag racing, i know i do
but for track it seems ok
even if you welded some bracing in your self it would only be 5-10 lbs more
Blitz$M.Inc.$
09-03-2007, 03:16 PM
uh no, but rkfitch has 'briefly'
his motor blew but the frame and tires lasted