For: Puch

32309

DMP crankshaft full cheeks with mounted bearings | Puch E50

185,40 EUR

Incl. VAT, plus shipping costs

in stock

The item is in stock. Delivery time 2–4 workdays

Full cheek racing crankshaft suitable for Puch Maxi S / N mopeds, as well as Supermaxi LG1 mopeds with a 1-speed E50 engine.

Cleanly processed, 977 gram full cheek crankshaft with corresponding needle bearing.

The crankshaft was designed for use in engines with increased performance.

To this end, all balancing bores in the cheeks are sealed with aluminum inserts for maximum pre-compression.
The solid connecting rod is fitted with a more stable 16 mm connecting rod bolt.

Dimensions of the crankshaft:

  • Total length of clutch-side crankpin: 74 mm
  • Total length of clutch-side crankpin: 67 mm
  • Length 1. Heel (clutch side): 9 mm
  • Length 2nd heel (clutch side) 14.5 mm
  • Length 3rd heel (clutch side) 25 mm
  • Ø 1st heel (clutch side): 22 mm
  • Ø 2nd heel (clutch side): 17 mm
  • Ø 3rd heel (clutch side): 15 mm
  • Thread (coupling side): MF10x1 mm
  • Length of shoulder (on coupling side): 26.6 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 top: 15 mm
  • Ø Connecting rod pin bottom: 14 mm
  • Conrod length (center-to-center): 90 mm
  • Stroke: 43 mm
  • Weight (including connecting rod). Connecting rod): 977 grams
  • Needle bearing dimensions: Ø 12 / 15 x 14.2 mm (axe 12)

The two C3 ball bearings and oil seals are already fitted on the crankshaft.
The two ball bearings and the oil seal from the rear gear are also included in the scope of delivery.

Only one of the two bearings is required, depending on the gearbox.

The needle bearing is also included in the scope of delivery.

Branded product from the manufacturer DMP.

Details

ManufacturerDMP
MaterialSteel
Area of applicationRacing
Cheek typeFull cheeks
Crankshaft stroke43 mm
Thread typeMF10x1 (fine pitch thread)
Connecting rod length center-center90 mm
Total length of crankpin on clutch side74 mm
Total length crankpin ignition side66 mm
Ø crank webs69.9 mm
Ø piston pin (B)12 mm
Ø Connecting rod eye15 mm
Ø Bearing seat (clutch side)17 mm
Ø Bearing seat (ignition side)17 mm
Thread length10 mm
Dimension needle bearing12 / 15 x 14.2 mm (axe 12)
Wide crank webs34 mm
Length 1st paragraph9 mm
Length 2nd paragraph14.5 mm
Length 3rd paragraph25 mm
Ø 1st step (on the coupling side)22 mm
Ø 2nd shoulder (on the clutch side)17 mm
Ø 3rd step (on the clutch side)15 mm
Length of shoulder (ignition side)26.6 mm
Number of gears1 pcs

Suitable for the following models

Puch

E50

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