FABBRI RACING "MOWER" full shoulders 83mm, cone 20, connecting rod 97, stroke 51
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Full Shoulder Tree with dimensions 83mm, stroke 51mm, copper plated connecting rod 97mm, cone 20.
With the 83 shoulder shaft it is not necessary to bore the engine crankcases.
Fabbri plans to use the 6204 bearing instead of the 6303 on the transmission side and a different oil seal with dimensions 27/47/6,
Dedicated bearing and oil seal are not included in the kit.
The balance factor for a 57-60mm piston is given as 45-50
Flywheel side bearing seat diameter: 20mm
Clutch side bearing seat diameter: 20mm
Flywheel side oil seal seat diameter: 20mm
Clutch side oil seal seat diameter: 27mm
Weight: about 1.4kg
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In Italy and Europe Via GLS / DHL / Fercam
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24h from order confirmation
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