For: Puch

32292

Mazzucchelli crankshaft | Puch MV, VS, MS, DS / Monza / X50 (3 & 4 speed)

EUR 281,70

Incl. VAT, plus shipping costs

in stock

Only 2 pieces left.

Crankshaft from Mazzucchelli for Puch MV / VS / MS / DS, Monza, Grand Prix and X50 small engine bikes with 3- and 4-speed engine.
The shaft has a bronze bearing bush instead of a needle bearing for the piston pin.

Dimensions of the crankshaft:

  • Total length of clutch-side crankpin: 75 mm
  • Total length of clutch-side crankpin: 68 mm
  • Length of 1st shoulder (clutch side): 23 mm
  • Length 2nd shoulder (clutch side) 12 mm
  • Length 3rd shoulder (clutch side) 18.5 mm
  • Ø 1st shoulder (clutch side): 17 mm
  • Ø 2nd heel (clutch side): 15 mm
  • Thread (coupling side): MF10x1 mm
  • Length of shoulder (on coupling side): 25 mm
  • Ø shoulder (on end face): 17 mm
  • Thread (on end face): MF10x1 mm
  • Ø Crank webs: 69.6 mm
  • Width of crank webs: 34.1 mm
  • Ø Connecting rod eye top: 14 mm
  • Ø Connecting rod pin bottom: 14 mm
  • Connecting rod length (center-to-center): 90 mm
  • Stroke: 43 mm
  • Weight (including connecting rod). Connecting rod): 927 grams
  • Piston pin bush dimension: Ø 12 / 14 x 14.2 mm (axe 12)

Note: Not suitable for the Swiss X30 models with Z50 engine.

Quality product from the Italian manufacturer Mazzucchelli.

Details

ManufacturerMazzucchelli
Area of applicationStandard
MaterialSteel
Cheek typestandard
Crankshaft stroke43 mm
Ø piston pin (B)12 mm
Connecting rod length center-center90 mm
Total length of crankpin on clutch side75 mm
Total length crankpin ignition side68 mm
Weight927 g
Ø crank webs69.6 mm
Ø Connecting rod eye14 mm
Thread typeMF10x1 (fine pitch thread)
Ø Bearing seat (clutch side)17 mm
Ø Bearing seat (ignition side)17 mm
Thread length8 mm, 12 mm
Wide crank webs34.1 mm
Length 1st paragraph23 mm
Length 2nd paragraph12 mm
Length 3rd paragraph18.5 mm
Ø 1st step (on the coupling side)17 mm
Ø 2nd shoulder (on the clutch side)15 mm
Length of shoulder (ignition side)25 mm
Number of gears2 pcs, 3 pcs, 4 pcs

Suitable for the following models

Puch

2-Gang MS, MV, MV50

Accessories & related products