For: Zündapp

32502

Crankshaft | Zündapp (Type 434 / 247)

180,20 EUR

Incl. VAT, plus shipping costs

in stock

Only 3 pieces left.

Crankshaft suitable for your Zündapp Bergsteiger M25, M50 & Belmondo moped, moped and small motorcycle with 247 engine.

Total length of clutch-side crankpin: 40.4 mm
Total length of clutch-side crankpin: 65 mm
Length 1st shoulder (clutch side): 21 mm
Length 2nd shoulder (clutch side) 9.6 mm
Ø 1st shoulder (clutch side): 15 mm
Ø 2nd shoulder (clutch side): 12 mm
Thread (coupling side): MF10x1 mm
Length of shoulder (on coupling side): 35 mm
Ø shoulder (on coupling side): 15 mm
Thread (on end face): MF10x1 mm
Ø crank webs: 85 mm
Width of crank webs: 30 mm
Ø connecting rod eye top: 15 mm
Ø connecting rod pin bottom: 16 mm
Connecting rod length (center-to-center): 91.5 mm
Stroke: 42 mm
Weight (including connecting rod). Connecting rod): 892 grams

The drive shaft is supplied with the corresponding needle bearing.

You can find a full cheek shaft for your Belmondo, as well as other attachments, in the accessories section.

Details

Dimension needle bearing12 /15 x 14.2 mm (axe 12)
MaterialSteel
Cheek typestandard
Crankshaft stroke42 mm
Ø coupling pin / vario pin15 mm
Connecting rod length center-center91.5 mm
Thread typeMF10x1 (fine pitch thread)
Total length of crankpin on clutch side40.4 mm
Total length crankpin ignition side65 mm
Ø crank webs85 mm
Thread length14 mm, 8.5 mm
Ø Connecting rod eye16 mm
Ø piston pin (B)12 mm
Ø Bearing seat (clutch side)15 mm
Weight892 g
Ø Bearing seat (ignition side)15 mm
Wide crank webs30 mm
Ø 1st step (on the coupling side)21 mm
Ø 2nd shoulder (on the clutch side)9.6 mm
Length of shoulder (ignition side)35 mm

Suitable for the following models

Zündapp

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