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2 stroke

  1. 1998 Yamaha SH50K "Razz" won't run as strong.

    Mechanics Corner
    I got this old scooter, it was sitting around for a bit from what I could guess.... I threw a new battery, spark plug, and drained the old gas/oil for new stuff. I was ripping around the block on it for a few days, and all of a sudden it lost a lot of power when i was riding it. I haven't...
  2. 2008 RM 250 shifting problems 2nd too 3rd

    Dirt Bikes & ATV's
    Back story on this 2008 rm 250 is that i traded my low hour 2011 rmz 450 for it, even trade. Since i traded bike has had problems shifting from 2nd to 3rd. Wont shift under pressure. Shifts fine if i let off the gas completely. Just dumped $1200 into the tranny. Replaced 3rd, 4th, 5th drive...