Crankshaft BGM standard rotary valve 48mm stroke, 105mm connecting rod

for Vespa P80X, PX80

Crankshaft BGM standard rotary valve 48mm stroke, 105mm connecting rod for Vespa P80X, PX80

Crankshaft BGM standard rotary valve 48mm stroke, 105mm connecting rod

for Vespa P80X, PX80

Show matching vehicles
-29%*²
€ 182.00
RRP € 255.11
Incl. VAT
Content 1 piece
shipping within 5 - 7 workdays*³
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  • Description
  • Fitting

Description

Rock-solid BGM crankshaft for the PX80 models. The PX80 was manufactured for the German market and has a stroke of only 48mm (PX125 = 57mm). The most common damage to PX80 engines is a faulty lower connecting rod bearing, usually caused by long service lives or worn connecting rod thrusters.

The BGM crankshaft has solid bearings here and has no problems even with the large tuning cylinders (125cc conversion cylinder, DR135, Malossi 139).

As a special feature, the BGM crankshaft has exactly the same intake control angle as an original Piaggio crankshaft. This makes it perfect as a 1:1 replacement for an original crankshaft. Compared to an original crankshaft, the balance factor has been improved and the intake area rounded and polished.

Delivery includes the upper connecting rod bearing. Order new crankshaft bearings and shaft seals if required. Installation tools and complete motor repair kits for easy and damage-free installation are of course also available in the shop.

  • Stroke: 48mm
  • Piston pin Ø: 15mm
  • Rod length: 105 mm

Suitable for all PX80 motors (V8X1T/V8X1M)

About the manufacturer BGM

BGM is a leading brand for high-quality spare parts and accessories for scooters, motorcycles and classic Vespa models that stands for quality, precision and innovation. With an uncompromising “Made in Germany” philosophy, BGM develops durable products in collaboration with leading engineers and under strict quality controls. Whether restoring vintage cars or tuning modern scooters — BGM is the first choice for demanding drivers. Thanks to first-class workmanship and a wide range of products, BGM offers ideal solutions for performance, everyday use and individuality.

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Fitting

Technical data

Global

Item number
BGM-031080G
Manufacturer number BGM031080G
Manufacturer BGM
Net weight 1370 g
Type Crankshaft

Ratings

Product safety information

Information about the manufacturer

Product Crankshaft BGM standard rotary valve 48mm stroke, 105mm connecting rod for Vespa P80X, PX80
Manufacturer SCOOTER CENTER GmbH
Responsible person SCOOTER CENTER GmbH
Kurt-Schumacher-Str. 1
50129 Bergheim-Glessen
Germany

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