For: Puch

23400

swiing crankshaft standard (version 2.0) | Puch X30 Velux

CHF 129.90

Incl. VAT, plus shipping costs

in stock

In stock

Original crankshaft suitable for manual Puch X30 Velux Z50 engines (blower clutch).
Attention: Not suitable for Puch X30 Sport NS/NL engines (windage cooling)! 

High-quality and precisely fitting standard crankshaft weighing 842 grams, which has proven itself in various load tests.
This crankshaft was designed for use in original engines.
The solid connecting rod is fitted with a sturdier 16 mm connecting rod bolt.

Dimensions of the crankshaft:

  • Total length of clutch-side crankpin: 57 mm
  • Total length of clutch-side crankpin: 66 mm
  • Length of 1st shoulder (clutch-side): 20 mm
  • Length 2nd shoulder (clutch side) 19 mm
  • Ø 1st shoulder (clutch side): 17 mm
  • Ø 2nd heel (clutch side): 15 mm
  • Thread (coupling side): MF8x1 mm
  • Length of shoulder (on coupling side): 26.3 mm
  • Ø shoulder (on end face): 17 mm
  • Thread (on end face): MF10x1 mm
  • Ø crank webs: 69.9 mm
  • Width of crank webs: 34 mm
  • Ø connecting rod eye at top: 15 mm
  • Ø connecting rod pin at bottom: 16 mm
  • Conrod length (center-to-center): 90 mm
  • Stroke: 43 mm
  • Weight (including connecting rod). Connecting rod): 842 grams
  • Dimension needle bearing: Ø 12 / 15 x 14.2 mm (axe 12)

The needle bearing (12/15 x14.2 mm) is included in the scope of delivery.
You can find the matching bearings and oil seals in the accessories section.

Revised version of the previously offered crankshaft with improved balancing ratio and thus better speed stability.

Made by the quality brand swiing – swiss ingenious.

Details

Manufacturerswiing
MaterialSteel
Area of applicationStandard
Cheek typestandard
Crankshaft stroke43 mm
Thread typeMF10x1 (fine pitch thread), MF8x1 (fine pitch thread)
Connecting rod length center-center90 mm
Total length of crankpin on clutch side57 mm
Total length crankpin ignition side66 mm
Ø crank webs69.9 mm
Ø piston pin (B)12 mm
Ø Connecting rod eye15 mm
Weight842 g
Ø Bearing seat (clutch side)17 mm
Ø Bearing seat (ignition side)17 mm
Dimension needle bearing12 / 15 x 14.2 mm (axe 12)
Wide crank webs34 mm
Length 1st paragraph20 mm
Length 2nd paragraph19 mm
Ø 1st step (on the coupling side)17 mm
Ø 2nd shoulder (on the clutch side)15 mm
Length of shoulder (ignition side)26.3 mm
Number of gears2 pcs

Suitable for the following models

Puch

Z50 (X30 Velux)

2-Gang MS, MV, MV50

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