Description: The BGM 55mm crankshaft is an excellent choice for those who want to get the most out of their Piaggio 125/180cc engine block.
With a 90 mm crank web and a 110 mm connecting rod, this crankshaft delivers a broader powerband and higher peak power – ideal for sporty and race-oriented applications.
Please note: This crankshaft is supplied without a spacer plate. – Are you using a WJ inner/outer head? Then you need a 4 mm spacer plate. – Are you using a head from another tuner with a squish band that is less than 2 mm deep? Then you need a 5 mm spacer plate.
For optimal performance, we recommend adjusting your cylinder to this stroke. This way you can perfectly tune the port timing and utilize the full potential of your setup.
Specifications
Brand:
N/A
Model:
N/A
Engine Type:
N/A
SKU:
CYL-BGM-CRK-55
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