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View Full Version : 300ex power and speed?



madtom316
02-08-2003, 06:10 AM
i have a totaly stock 300ex i am thinking of buying a big bore kit and a pipe but will this be anoth to make me keep up and beat a blaster that has a pipe and a few other motor mods? how fast would the biug bore kit make me go and how much does it cost if anyone could put up a link ti would help thanks

JayExrider
02-08-2003, 08:25 AM
dude a 330ex will eat a blaster whether its got "mods" or not
blasters have the wheelbase of an lt80 you dont have to worry about them

roostu
02-08-2003, 11:13 AM
Ehhhhh.............I hate blasters so don't take this response wrong, but there are alot of fast blasters out there so you never want to judge it an easy kill just because of it's name.

But get the big bore kit, youll love it!

~Roost-U

gresh
02-08-2003, 12:06 PM
hey go to www.powroll.com or fourstroketech.com

or trinityracing.com all of these web sites have kits for ur 300
that will make u fly i got my 330 kit from four stroke tech
and i beat 400ex's all the time go with them there ur best bet

madtom316
02-08-2003, 12:36 PM
will i beat a balster on take off to with the big bore kit and what the top speed with the big bore kit?

SnotMe80
02-08-2003, 01:18 PM
how relialble is the kit and what is the cost-i like the fact that my 300ex starts everytime and runs everytime with no problem-will this be affected?

madtom316
02-08-2003, 05:28 PM
ya will the relabilty be affecxted at all?

300exQuadracer
02-08-2003, 08:49 PM
i have like very little engine mods on my 300 and i beat blasters in and out all day long but i do have a 14th front and that helps a lot

2k2-300exnj
02-10-2003, 01:07 PM
reliablility will be affected some as always with a mod but u wont be breaking down and blowing up, although i would suggest to rebuild your motor every 2 years with a big bore if u ride like i do everyweekend...
i was thinking of putting a 380 or 385 whatever it is big bore from www.profabatv.com and puttin an oil kooler and stuff on mine then a +2 swingarm with a rear axis shock or PEP dunno though bc i really want a bigger bike...

SnotMe80
02-10-2003, 06:26 PM
were can i find a kit to punch it out to a 330 ex? i would not like to go any more than this! is this to much? what about the stock clutch? will it hold up?
thanks
Rob

2k2-300exnj
02-11-2003, 10:25 AM
Originally posted by SnotMe80
were can i find a kit to punch it out to a 330 ex? i would not like to go any more than this! is this to much? what about the stock clutch? will it hold up?
thanks
Rob
www.profabatv.com
www.hetrickracing.com
www.fourstroketech.com
www.powroll.com

and i would get an aftermarket clutch for it better safe then sorry plus it will shift nicer...

madtom316
02-11-2003, 02:57 PM
do i hagve to run race gas with a 330 kit? cuz i do not want to, but is there a 330 kit that does nto need race gas?
thanks