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Wiseco Piston Weight

Started by somatristac, July 05, 2018, 02:14:07 PM

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somatristac

Guys,

does anyone know weight differences between Stock 1250 piston, Wiseco 1314 (81mm) and the Wiseco 1350 ProLight (82mm) pistons?

Any info would be gratefull

Thanks

racerrad8

Quote from: somatristac on July 05, 2018, 02:14:07 PM
does anyone know weight differences between Stock 1250 piston, Wiseco 1314 (81mm) and the Wiseco 1350 ProLight (82mm) pistons?

Thanks

Stock 1250   - 255 grams
Wiseco 1350 - 270 grams

That is just the piston weight; no wrist pins, piston rings or cir-clips.

The difference in the wrist pin weight is;

Yamaha Pin - 50.4 grams
Wiseco Pin  - 48.2 grams

Sorry, I don't have a 1314 piston to weigh.

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Randy - RPM