2 stroke

  1. Help CR80 98' blew out oil viewing glass

    Hi all, I just rebuilt my bike about 2 hrs ago, its been running the best it has since ive owbed it, I got about 2-3 hrs total ride time before it blew out the oil level viewing glass, I have attached some photos as its hard to describe but it also looks like it have blown out the side of the...
  2. 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...
  3. 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...