Mazzucchelli

Mazzucchelli Crankshaft; Vespa P/PX

SKU 133154M
$215.00
Shipping calculated at checkout.
Description

Mazzucchelli OEM-style 57mm replacement crankshaft for vintage Vespa 125-150cc P/PX , Sprint, Sprint Veloce, and Super model scooters. 

NOTE: If you're putting a cylinder kit on one of these models listed, make sure you get a crank that can stand up to the increased RPMs. 

Specifications:

  • Stroke: 57mm
  • Connecting rod length: 105mm
  • Connecting rod bearing dimensions: 15mm x 19mm x 20mm
  • Connector pin length: 15mm
  • Cone: 24/25mm
  • Oil seal seat (flywheel side): 24mm
  • Bearing seat (flywheel side): 25mm
  • Thread (flywheel side): M12 x 1.25
  • Timing: 112°/6° 

Compatibility:

Vespa GT/GTR (VNL) Vespa Sprint (VLB) 
Vespa P/PX 150 (VLX) Vespa P/PX 125 (VNX)

About Mazzucchelli: Continuous technological research and reaching higher constructive peaks are the main objectives of Mazzucchelli. The company specializes in producing crankshafts and spare parts for motorcycles and other applications.

Product Diagrams
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
Since 1989

Supplying parts and accessories for vintage and modern scooters since 1989 – Over Half a Million Served and Counting!

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