OzVMX Forum
Marque Remarks => Yamaha => Topic started by: Simo63 on April 14, 2014, 03:02:13 pm
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As the title says, I am looking to confirm the length of a standard YZ125 Gudgeon Pin.
Do they increase in size as the piston oversize increases?
Can anyone help?
Thanks
Simo
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don't know the length but it would be easy to work out from your old piston but no increase in length for oversize pistons though
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The length doesn't change with OS's. I could get you the length of a Wiseco pin if that helps.
If you have the stock piston the pin will be about .5mm shorter than the distance between the insides of the clip grooves.