faster 300ex?

[fasterthanhell]

i would like to know some cheap mods for my 300ex to make it faster. so far i have a dg exhaust, fmf jet kit,

[xx3003xrdrxx]

sell the 300 and then put all that money into your 450r , i bet that will be fast enuf for you

[fasterthanhell]

the 450r is plenty fast for me but the 300ex is my sons

[300exOH]

About the only cheap mods left you can do would be a GT Thunder velocity stack and rejet, 20" rear tires for better acceleration, port and polish and a cam/higher compression piston. A better exhaust wouldn't hurt either but it isn't really cheap.

[fasterthanhell]

i already got a set of 20 inch itp xct tires to put on it, if i upgrade to a 14 tooth sproket will this help the speed

[bwamos]

Aftermarket Air filter (you didnt mention one.) will open up the air flow. Then grab a HotCam Stage1 for it. You will need to rejet for these as well.

For woods riding I liked the 12 tooth front sprocket when my 300ex was just a pipe/filter combo. (had 22" tires though)

[bwamos]

Originally posted by fasterthanhell
i already got a set of 20 inch itp xct tires to put on it, if i upgrade to a 14 tooth sproket will this help the speed

Are you just looking for top speed, or acceleration?

To increase acceleration, get a 12t front sprocket.
To jsut increase top speed keep the 13t front sprocket and get a CDI mod to increase the rev limit.

A 14t front will make the stock 300ex a dog.

[300exOH]

here's a pic of the velocity stack

[300exOH]

As far as regearing with the 20's I'd say it depends on the type of riding you do. I ride trails so I like the bottom end power with the stock gearing. If you are wanting top speed then go up to a 14T front sprocket.

[fasterthanhell]

im looking for top speed but dont want to loose to much acceleration and would still like it to pop up easy

[300exOH]

14T with 20" tires should be about the same as stock gearing with 22's

[fasterthanhell]

how much more speed you think it will give me

[fasterthanhell]

also where do i get a velocity stack

[300exOH]

check here for the velocity tube it's on the bottom left of the page

http://gtthunder.com/

You'll probably only pick up a few mph by going with the 14T sprocket

[fasterthanhell]

thanx

[fasterthanhell]

how much does one cost in the website it says info comming soon

[300exOH]

Not sure on the price. I'm thinking around $20 but I'm not sure. Your best bet would be to call them.

[bwamos]

Best way to increase top speed w/o loosing power is to get the CDI modded for a higher rev limit.