I used to race a couple years back.
You could try www.dirtbike.com
i used to go there all the time

 

www.atlanticmx.com

CR250 and CR125 user myself.

Adam

 

I've been riding my whole life.

Don't have a bike at this point but was kinda looking into maybe an older Honda 500 Endero(sp?).

I took a pretty nasty spill on a 2003 KTM 250 on Saturday though. It was me and the bike vs a gravel road and my muscle shirt.

Only thing that saved my life was probably the helmet.

They sure don't make bikes like they used to.

I'll post up some pics of my road rash on my SD page.

PS. never wear a muscle shirt when dirtbiking. lol

 

Kris, I talked to a few guys around here, and pretty much said no-one in the area has a clue... :S

 

I used to race open class and hare scrambles.

I ran a CR500R with:
Pro Circuit pipe and silencer
Full port and polish by Bondi
Wiseco piston and rings
Bored carb
Boyesen reeds
Uni filter
Factory Connection suspension
Renthal bars
magnesium bar clamp and a few titanium pieces to help lighten the thing up a bit.

Easily some of the best days and most fun in my life. I have kept a picture of that bike in my wallet since the day I sold it.
I've thought about getting another bike but it's too diffucult finding the time to ride when all your friends are on different schedules.
I hope to get a street bike sometime soon but there are other priorities right now.

 

www.offroad.com has a bit on bikes www.offroadaction.ca or .com cant remember but they have the odd bike race featured.

There are a couple province and one canada based bike/ATV forum site. Been years since I used them as my bike is outdated.

Use to race ATV`s a few years back, think I still have some pics somewhere? Usually did scrambles, moto x , ice racing (fav), X coutry.