644 Info

This catagory is to exchange information about Merc Sleds. Specifications, appearance, quirks. This is basically a catch all catagory.
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buck
Posts: 1
Joined: Fri Oct 07, 2005 1:31 pm

Post by buck »

Can anyone tell me what the bore and stroke on a 644 cc motor is. thanks
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khr
Posts: 15
Joined: Tue Apr 26, 2005 10:13 pm

Post by khr »

buck, the snowtwister parts manual stats the bore on a 644cc is 3.125 or 79.38mm and the stroke is 2.56 or 65.02mm.
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