• vespa-engine-crankshaft-nut-sf
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Scooter Mercato

Crankshaft Nut, Smallframe

Crankshaft Nut, Smallframe

S 01510

$2.16 USD
$2.16 USD
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Shipping calculated at checkout.

Crankshaft nut for vintage Vespa smallframes, including the Vespa 50, 90, Primavera and ET3. The nut secures the primary gear on the crankshaft; fit a new one when rebuilding the clutch side.

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This Part Fits On The Following Models:

Prefix Model Years CC's Frame Notes
V5A Vespa 50 63-83 50cc Small Frame
V5B Vespa 50 Special 72-83 50cc Small Frame
V9A Vespa 90 63-84 90cc Small Frame
V9B Vespa 100 Sport 78-84 100cc Small Frame
VMA Vespa Primavera 65-83 125cc Small Frame
VMB Vespa ET3 76-83 125cc Small Frame