TZr250 Question???

dtmaster · Derestricted Danger Joined: 22 Feb 2004 Karma :

does anyone here know if a powervalve servo kit of a tzr250 will fit on a 1993 dt and fully derestrict it? i ve tried the other forums but nobody really knows.

Cheers Ross
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1993 Yamaha DT125r

stevo as b4 · World Chat Champion Joined: 17 Jul 2003 Karma :

I doubt it, as the set up on the 250 might be very different to the DT/TZR125. The CDI's would be different, and so would the ignition advance curves compared to the TZR250. I doubt that the plugg connectors from the P.V. motor to the CDI box are the same for this reason. You need either a full P.V. kit for a TZR125, or else get all the bits from a late DT125R, including the P.V. and servomotor, and the cables etc. This should plug into your CDI unit, but the Pullys and cable might need adjusting to get the correct movement from closed to full open position.