For: Sachs

33343

swiing® ingenious crankshaft "Wolfram Edition" | Sachs 503 2AL, 2BL

196,00 EUR

Incl. VAT, plus shipping costs

in stock

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

High-end crankshaft suitable for manual Sachs 503 2 AL, 2 BL mopeds / mopeds.

The limited "Wolfram Edition" of the previously offered 2.0 racing crankshaft version is an extremely precise and finely balanced crankshaft, specially developed for racing.
The balancing bores are sealed with the heavy metal tungsten, which achieves an absolutely perfect balancing ratio and therefore smooth running with minimal vibrations.
The balancing ratio of the racing shaft has been specially adapted to cylinders with a diameter of 41 mm. The solid connecting rod is equipped with a more stable 16 mm connecting rod bolt and an additional slotted connecting rod foot. In addition, the connecting rod bearings are made of silver and are characterized by excellent emergency running properties.

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

Installation tip:The transition between the crank webs and the crankpin is provided with a slight radius for reinforcement. In order to be able to distance cleanly, a 16 x 1 mm spacer washer should be used first on the left and right; this is placed cleanly over the chamfer and is therefore also perfectly centered. The other spacers can be used as normal with Ø 15 mm.

Exceptional product for the highest demands of the quality brand swiing®.

Details

Manufacturerswiing® ingenious parts
Cheek typestandard
Crankshaft stroke42 mm
Thread typeMF10x1 (fine pitch thread)
Connecting rod length center-center85 mm
Total length of crankpin on clutch side43.1 mm
Total length crankpin ignition side63.4 mm
Ø crank webs85 mm
Ø Connecting rod eye15 mm
Ø piston pin (B)12 mm
Ø Bearing seat (clutch side)15 mm
Ø Bearing seat (ignition side)15 mm
Dimension needle bearing12 / 15 x 14.2 mm (axe 12)
Area of applicationHigh End
Wide crank webs30 mm
Thread length8 mm, 12 mm
Length 1st paragraph21 mm
Length 2nd paragraph14 mm
Ø 1st step (on the coupling side)15 mm
Ø 2nd shoulder (on the clutch side)12 mm
Length of shoulder (ignition side)34 mm
Weight901 g
Number of gears2 pcs

Suitable for the following models

Sachs

503 - 2AL / 2BL

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