4stroke

...depot wht can i do while waitin? I know its not a good site but what can i do while wating.

...after market exhaust on it.? I have heard vectors with yoshimura exhausts on them and i love the sound. i cant find an exhaust that custom fits my snowmobile. i was wondering if anyone has an idea or how i can hook up the exhaust onto my sled and if i will gain hp.

hello, I am looking to buy a motorcross bike,my budget is £1300 and have been looking at yamaha yz125,cr,ktm,kx etc. I am looking around the 01/02/03 model.Can anybody give me an idea of the better models,will in near future be looking at track but this is my first big bike,i can ride bikes...

i have a honda 250cc 4-stoke and was wondering if my bike would be able to race with the 125cc 2-stroke bike in a fair mx competition?

This is from Transworld Motocross “I guarantee that when the outdoors come you won’t find anybody on a two-stroke,” says Hendal. “The unleaded fuel regulation is basically putting the nail in the coffin for two-strokes.” In addition a 250cc 2-stroke should race a 250cc 4-stroke, do the math. KTM...

I accidentally put in my 2stroke mix (meant for chainsaw) into my TT-R 4stroke 125cc dirt bike... Now I'm wondering what damage I could possibly be looking at if I tried to ride the tank out of gas? My friend says that it will just smoke a little.. but I'm really not sure it would just to that...

well everyone i got a crf250r racing 4stroke..but everyone is tellin me oh get a real man bike a cr250 2stroke..and my cuzins tell me to get a 2stroke what do you think?should i get a 2stroke?