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Vale

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  1. Vale replied to Vale's post in a topic in Yamaha Workshop
    haha youve got a point, I'm guna start having a proper look on the weekend. Seems from what I've read and seen to be quite a different style of PV than the aprilia. ahh I've just had a thought that it might not be opening when it should anyway ill have to take a look EDIT: thats the one! http://www.dtr125.net/
  2. Vale posted a post in a topic in Yamaha Workshop
    Hi, I wonder if anyone can help me? My question, basiclly I just got myself a 2002 DT125. wondering about the power valve, bikes a bit slow through the revs and not much power high up I have read that to "de-restrict" the best way is to bolt the valve open. So really, I'm asking if my powervalve is working normally where is the power? what rpm is the powerband? Basiclly I think its not bolted open as my bikes doesnt "fly" at 7k but if it was working normally would it open at 7k? anychance somone has a link to a diagramm of the PV (exploded ) or could it be that I dnt have a powervalve (but I doput that as they come as standard?im not sure) anyway Thank you for any help