LET 185mm pulley question

Can someone confirm that there are a total of three pulleys in LET 185mm pulley kit - Crank, medium light pulley, and small heavier pulley. Anyone know what the second and third pulleys supposed to replace? and where they are located?
Last edited by kindafast; Aug 22, 2008 at 10:08 PM.
I think the smallest out of the kit is the waterpump and medium pulley seems like it could be a cover and not a pulley.
I used a metric 30cm ruller to measure the pulley I just got from Eric and it appears to be 18.1 centimeters in diameter, which is 181mm. I alligned the ruler perfectly across, so that the diameter would be measured flawlessly, did it several times, same measurement - 18.1cm. Buttom line is there is no way to measure this pulley I have to be 185mm.
Last edited by kindafast; Aug 22, 2008 at 10:15 PM.
The smaller one is your idler pully.
I used a metric 30cm ruller to measure the pulley I just got from Eric and it appears to be 18.1 centimeters in diameter, which is 181mm. I alligned the ruler perfectly across, so that the diameter would be measured flawlessly, did it several times, same measurement - 18.1cm. Buttom line is there is no way to measure this pulley I have to be 185mm.
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I used a metric 30cm ruller to measure the pulley I just got from Eric and it appears to be 18.1 centimeters in diameter, which is 181mm. I alligned the ruler perfectly across, so that the diameter would be measured flawlessly, did it several times, same measurement - 18.1cm. Buttom line is there is no way to measure this pulley I have to be 185mm.
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You can see it pretty clearly in the 5th picture of my thread from awhile ago:
https://mbworld.org/forums/showthrea...685&highlight=
Hope that helps









Glad you found it ontime before installing it...
