PZ-TUNING SCHMIEDE-KURBELWELLE 50-70CCM FÜR SIMSON TUNING UND RENNMOTOREN S51 - NEUWARE
SKU: 29970197675

PZ-TUNING SCHMIEDE-KURBELWELLE 50-70CCM FÜR SIMSON TUNING UND RENNMOTOREN S51 - NEUWARE

Sale price$157.45 Regular price$174.95
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Description

PZ-TUNING SCHMIEDE-KURBELWELLE 50-70CCM FÜR SIMSON TUNING UND RENNMOTOREN S51 - NEUWAREPZ Tuning 44mm Hub Racing Kurbelwelle fr Simson S51 Motoren mit 50 70ccm Zylinder. Da unsere Zylinder und Motoren immer strker werden, war die Entwicklung von richtigen Rennkurbelwellen auf unserer "To do" Liste ganz weit vorn. Nun knnen wir Kurbelwellen anbieten, die allen Anforderungen im Simson Rennmotor gewachsen sind. "2 Jahre lang haben wir diese Wellen entwickelt und getestet, um den stndigen Wellenschden auf dem Markt ein Ende zu bereiten.

PZ-Tuning 44mm Hub Racing Kurbelwelle für Simson S51 Motoren mit 50-70ccm Zylinder.

Da unsere Zylinder und Motoren immer stärker werden, war die Entwicklung von richtigen Rennkurbelwellen auf unserer "To-do"- Liste ganz weit vorn. Nun können wir Kurbelwellen anbieten, die allen Anforderungen im Simson-Rennmotor gewachsen sind. 

"2 Jahre lang haben wir diese Wellen entwickelt und getestet, um den ständigen Wellenschäden auf dem Markt ein Ende zu bereiten. Somit können wir Leistungs- und Drehzahltechnisch in neue Regionen vordringen *Grins* - Paul

 

Vorteile auf einem Blick:

  • größerer Durchmesser der Kurbelwellenwangen / breitere Kurbelwellenwangen - sorgt für größerer Stabilität im Bereich des Hubzapfens
  • geschmiedete Kurbelwangen aus hochlegierten Stahl - erhöhte Festigkeit im Dauerbetrieb
  • Geschmiedetes Racing-Pleuel - erhöhte Festigkeit im Dauerbetrieb
  • Racing Pleuel Gewichtsoptimiert und Strömungsoptimiert - ist aus Frontansicht schmaler und aus der Seitenansicht breiter
  • Pleuel zusätzlich Poliert
  • zusätzliche Schmierbohrungen am oberen und unteren Pleuelauge -Drehzahlfest bis 20000Umdrehungen
  • versilberte Hochleistungsnadellager
  • "unten geführt"- keine nervige Montage von Anlaufscheiben am Kolben
  • massiverer Primärzapfen - erhöht die Flächenpressung des Primärritzels und verhindert damit das Abscheren des Halbmondes (bei CNC-Gehäusen kann dadurch auch ein 3. KW-Lager verbaut werden)
  • Vollwangenbauweise mit eloxierten Aluminium Blindstopfen - geringerer Kurbelkammertotraum
  • Wuchtfaktor optimiert für 50-70ccm Kolben

 

Lieferumfang:

1x High-end 44mm Hub Rennkurbelwelle montagefertig

1x versilbertes Hochleistungsnadellager 13mm

1x versilbertes Hochleistungsnadellager 16mm

1x Passfeder Zündungsseite

1x Passfeder Primärseite

1x hochwertige Verpackung

 

Shipping Notes
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Exchange/Return Notes
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SKU: 29970197675

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Eric Dahlquist
Battle Creek, US
★★★★★ 1
Misinformation!
Color: Dark Black, Color: Dark Black
Be aware that this does NOT ship with a class 4 gas lift. The whole reason I bought this chair was because it shows in the advertising this comes with a class 4 lift. Have contacted the seller and gotten the "we have a 1 year warranty" line. I am in the 300+ lb weight class. I have had many MANY other class 3 lifts and I know it will work as intended for about 2.5 years, and then it will slowly fail and not be able to stay up.
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Reviewed in the United States on June 11, 2026
R
Verified Purchase
Rachel Hartley
West Palm Beach, US
★★★★★ 4
Not strong enough
Color: Dark Black
It is okay , wish it was more sturdy, However, for the price it is okay.
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Reviewed in the United States on April 18, 2026
E
Verified Purchase
Eustace
West Palm Beach, US
★★★★★ 5
Nice and Sturdy. Great quality
Color: Dark Black
This a very well built sturdy chair. It was easy to put together and it came very fast in the mail. I have had 2 other office chairs made by other compaines and they were nice but they both seemed a little loose and not solid enough. they all lasted less than an year. This one is solid, well built and will likely last a lone time. It is easy to adjust also. Its nice and wide also.
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Reviewed in the United States on April 25, 2026
A
Verified Purchase
Angel Perez
Chelsea, US
★★★★★ 5
Great value
Color: Dark Black
Great size and comfort. Very fair price for the quality of the piece. I like the back support and mobility.
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Reviewed in the United States on May 18, 2026
P
Verified Purchase
Paige Donovan
Lexington, US
★★★★★ 5
Great find!!
Color: White Rose Velvet, Color: White Rose Velvet
This thing rocks. I hope it lasts longer than my last gaming chair bc it was double the price. It arrived days earlier than estimated, is soft, comfortable, and really pretty. I did not love the instructions, but I figured out assembly without too much trouble. It reclines without falling over and goes up and down smoothly. My cats immediately love it, so I’m really happy! Let’s hope it withstands longevity.
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Reviewed in the United States on June 7, 2026

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