dirt bike

hello, i have this bike... atomik bigfoot 150cc and i was wondering is the much i can do to it ? like can i bore it out and would it be worth it.. and does anyone know the valve clearances and can somebody please tell me if there are any common problems with this motor.

Under here is a part of my first day. I bloody loved every second of it. Please don't bag out on me. It was my first time. And yeah, no brakes, no kick start. (have to roll start it) the rear wheel is dead. I took it off and are having it re-spoked and gonna replace bearings. And seeing as the...

Hi Guys, I was browsing Pickles auctions today and came across this... I was wondering if anyone could pinpoint the model and whether the plate I can see on the side of the frame in the pics is a compliance plate or not. If I can register this thing I'll probably go buy it for the GF to...

Thinking of buying this bike, looks alot better than all the previous makes of atomik NEW ATOMIK NITROUS 160CC PIT DIRT BIKE MOTOR THUMPSTAR - eBay Other Trail Bikes, Trail Bikes, Motorcycles, Cars, Bikes, Boats. (end time 27-Aug-09 22:15:00 AEST) What do you think?

On the weekend my old FOx pilot i have had since 2003 Got crushed by my bike when it fell off the sideof the van :eek: But it's not all bad i have a new one coming today 2009 Fox V3 Inked So show us what you use to protect your head, could be a ice cream bucket or the world biggest...