Racing crankshaft long stroke 48mm - for Simson S51, KR51/2 Schwalbe, SR50, MS50, S53, S70, SR80, S83
ZT-Tuning
Racing crankshaft long stroke 48mm - for Simson S51, KR51/2 Schwalbe, SR50, MS50, S53, S70, SR80, S83
ZT-Tuning
€169.96
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Product & manufacturer numbers
- Condition : Neu
- Product number: 10068638
- GTIN / EAN: 4052309023736
- MZA number : 10363-G-A
- Simson number : 505991
- Letter dispatch available
- Standard despatch
- via DHL
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Product information "Racing crankshaft long stroke 48mm - for Simson S51, KR51/2 Schwalbe, SR50, MS50, S53, S70, SR80, S83"
Racing Crankshaft Long Stroke 48 mm
With our new long-stroke crankshaft, we are expanding our product range for Simson with another highlight. In the completely newly manufactured crankshaft, we were able to realize many constructive advantages over a retrofitted Simson crankshaft. The 1 mm wider crank cheeks lay the foundation for optimal balancing and higher rigidity (stronger press fit). With the help of the pressed-in aluminum plugs and the lighter connecting rod, the balancing is precisely adapted to our S85 piston. This results in a low-vibration engine run, increased rev-happiness, and longer bearing life. For the lower bearing, we rely on a high-quality, silver-plated needle bearing (13 mm wide) with silver-plated thrust washers. This eliminates the need for upper thrust washers in the piston, and a 16 mm wide needle bearing finds its place.
Technical data:
- Connecting rod length 85mm
- wider crank cheeks (each cheek +1 mm)
- wider and stronger press fit of the crank pin
- lower guided, lightened connecting rod with additional lubrication grooves
- wide, silver-plated needle bearing (13 mm) + silver-plated thrust washers on the crank pin
- wide upper needle bearing (16 mm)
- balancing optimized for our S85 piston
- reduction of crankcase dead space
Scope of delivery:
- ZT Racing Crankshaft Long Stroke 48 mm
- 16 mm needle bearing for piston pin
- Disc spring for ignition + clutch
With our new long-stroke crankshaft, we are expanding our product range for Simson with another highlight. In the completely newly manufactured crankshaft, we were able to realize many constructive advantages over a retrofitted Simson crankshaft. The 1 mm wider crank cheeks lay the foundation for optimal balancing and higher rigidity (stronger press fit). With the help of the pressed-in aluminum plugs and the lighter connecting rod, the balancing is precisely adapted to our S85 piston. This results in a low-vibration engine run, increased rev-happiness, and longer bearing life. For the lower bearing, we rely on a high-quality, silver-plated needle bearing (13 mm wide) with silver-plated thrust washers. This eliminates the need for upper thrust washers in the piston, and a 16 mm wide needle bearing finds its place.
Technical data:
- Connecting rod length 85mm
- wider crank cheeks (each cheek +1 mm)
- wider and stronger press fit of the crank pin
- lower guided, lightened connecting rod with additional lubrication grooves
- wide, silver-plated needle bearing (13 mm) + silver-plated thrust washers on the crank pin
- wide upper needle bearing (16 mm)
- balancing optimized for our S85 piston
- reduction of crankcase dead space
Scope of delivery:
- ZT Racing Crankshaft Long Stroke 48 mm
- 16 mm needle bearing for piston pin
- Disc spring for ignition + clutch
Product details
Important features & properties
- Baugruppe
- Motor & -teile
- Hub in mm
- 48
- Passend für Fahrzeughersteller
- Simson
- Passend für Fahrzeugtyp
- Duo 4/2 , KR51/2 Schwalbe , MS50 , S51 , S53 , S70 , S83 , SD 25/50 , SR50 , SR80
- Pleuellänge in mm
- 85
4 Ratings
Jens
Qualität
Empfehlung
Preis- / Leistung
Passgenauigkeit
Erwartungen erfüllt
sehr leise im Motor
leider war die Welle nicht genau null. 0.01 Spiel auf beiden Seiten. Doch noch in der Tolleranz. Dennoch sehr ruhiger Lauf. War erstaunt.
- Mein Fahrzeug
- S70
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Rene
Super Kurbelwelle
Habe nichts anderes erwartet bin top zufrieden mit der Kurbelwelle
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Frank
gute Qualität, sauber Verarbeitet
wenn`s mal etwas anders werden soll … gute Kurbelwelle für Motorumbauten, passt, Qualität Top
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Christian
Den Artikel habe Ich für ...
Den Artikel habe Ich für meine Simson S51 gekauft mit mehr ccm3 & die Qualität des Artikels ist sehr zu empfehlen, Ich würde diesen Artikel wieder kaufen & würde Ihn auch weiterempfehlen!
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Zubehör
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