For: Sachs

12137

Jasil crankshaft (L17 bearing) | Sachs 50/3 & 50/4

EUR 164,60

Incl. 20% VAT.

Description

Crankshaft suitable for mopeds, scooters, and small motorcycles with Sachs 3-speed and 4-speed engines.
The crankshaft for 3- and 4-speed engines comes with a matching needle sleeve.

Dimensions:

  • Total length of the crankshaft journal on the ignition side: 70.6 mm
  • Diameter of ignition-side journal: 17 mm
  • Total length of the clutch-side journal: 43 mm
  • Diameter of 1st step (clutch-side side pin): 17 mm
  • Diameter of the 2nd step (clutch-side side pin): 12 mm
  • Thread on both sides: M10x1 mm
  • For 12 mm connecting rod pins

Difference from the Sachs 50/2 crankshaft: the diameter of the side pins is larger (L17 bearings must be used).

Brand-name product from the Portuguese manufacturer Jasil under the Top Racing brand.

ManufacturerJasil
Cheek typestandard
Area of applicationStandard
Thread typeMF10x1 (fine pitch thread)
Total length crankpin ignition side70.6 mm
Ø Bearing seat (clutch side)17 mm
Ø Bearing seat (ignition side)17 mm
Number of gears3 pcs, 4 pcs
Sachs

50/3

50/4 - MLFB (2.6 PS) , LKH (4.5 PS)

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