Is my throttle stop screw right?

1 reply to this topic
  • RipGroove99

Posted February 16, 2011 - 04:55 AM


Just removed my throttle stop screw and it is already short (UK '03 WR450).

Thumperfaq suggests that throttle stop should measure 33mm (on a 250 anyway) and should be cut down to 24.765mm, whereas mine is already only 23.20mm long (total length). Its not been cut and the previous/first owner did not mod it? Or is it just a case of the UK models not being restricted?

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  • William1

Posted February 16, 2011 - 08:21 AM


Yours is a larger carb and has a shorter stop (carb bodies are the same, only the carb bore is different) than the 250. You are fine.

Most non-us bikes are not restricted.


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