Questions? Looking for parts? Parts for sale? or just for a chat,
The WD Motorcycle forum
Can someone please advise me what the ratio is on an M20 speedo drive? Where might I be able to buy one? Regards Ian of Australia.
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Ian, the ratio is 2:1 but be careful as the more readily available versions turn in the wrong direction to suit the WM20.
This is what you need -
Ron has a NOS one listed in the 'For Sale' section (not sure what the shipping from the UK is like now) -
If you are anywhere near Victoria then I would suggest going to the Bendigo swap coming up in November as that has been cancelled for a couple years because of COVID so should have a lot of stuff dragged out of sheds.
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