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  1. Yamaha TZR125
    Hello all, what’s the main difference between a 2rj and 2rh bikes? My 1988 bike will be coming in for a rebuild over the winter but I want to enjoy it for now however I seem to feel really restricted top end. I don’t believe it’s a restricted bike as I’ve previously had 80mph out of it with my...
  2. General Bike Chat
    Wondering if anyone can help I’ve got a 2001 Yamaha Dt 125 r working power valve model with a full dep exhaust runs and rides fairly nice bit boggy when warming up but other than that it rides okay although when changing my spark plug recently it was black but no excessive build up, the air box...
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