2 stroke

  1. What dirt bike should i get?

    I have never owned or drove a dirt bike before. I am 18 yrs old, 5'9 , and 160 lbs. What i want to use the dirt bike mostly is for track, i've been looking around to buy a used dirt bike in my city and most times the only dirt bike i've seen for sale are 250 4strokes (which i heard are pretty...
  2. Help 04 Cr85 main jet problem!

    So in April I bought an 04cr85, for a while the thing ran perfectly, over time it started to lose top end power, a bit from the piston wearing down, and a bit of a sputter from running too rich. I'll start off by saying bottom end rpms run fine since I got the bike till now. But I recently...