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Schmitt crankshaft "Sportfreund" - for Simson S51, S53, S83, KR51/2 Schwalbe, SR50, SR80
DHL standard shipping2:
Delivery time: 1 - 4 workdays.
Delivery time: 1 - 4 workdays.
DHL Express shipping3 (subject to surcharge):
Heute bis 14:30 Uhr per Express bestellen, garantierte Lieferung Dienstag, den 30.04.20242.
Heute bis 14:30 Uhr per Express bestellen, garantierte Lieferung Dienstag, den 30.04.20242.
- State: New
- Brand: Schmitt
- Part number: 10071836
- EAN: 4052309320040
Article characteristics
| Hub in mm: | 44 |
| passend für Fahrzeugtyp: | KR51/2 Schwalbe, S51, S53, S83, SR50, SR80 |
| Pleuellänge in mm: | 85 |
| Baugruppe: | Motor & -teile |
| passend für Fahrzeughersteller: | Simson |
| Shipping weight: | 1,533 kg |
Description
Schmitt crankshaft "Sportfreund
- redefined standard-
manufactured in the manufactory process, balanced & precision-
crankshaft with 44mm stroke and 85mm connecting rod-
designed for series to medium tuning engines-
reinforced press-fit between crank pin and stroke disc-
significantly stiffer and
more resistant to speed-
noticeably smoother and easier to turn-
reinforced, bottom-guided connecting rod-
silver-plated needle bearing and thrust washersTechnical
data:
- Balance factor:
?64% with Ø38mm pistons, ?59% with Ø41mm pistons, ?52% with Ø45mm pistons-
Weight: 1380g-
Connecting rod: 85mm-
Stroke: 44mmNote
:
The assembly of the fiddly shims on the piston pin is omitted.
With this crankshaft, special attention was paid to the accuracy of fit from the ignition cone in the original ratio of 1:5. This means that inaccuracies are no longer an issue when mounting modern flywheel masses. Concentricity deviation and bearing seat fit also meet the most modern measurement and manufacturing standards and are not comparable with crankshafts from mass production.
- redefined standard-
manufactured in the manufactory process, balanced & precision-
crankshaft with 44mm stroke and 85mm connecting rod-
designed for series to medium tuning engines-
reinforced press-fit between crank pin and stroke disc-
significantly stiffer and
more resistant to speed-
noticeably smoother and easier to turn-
reinforced, bottom-guided connecting rod-
silver-plated needle bearing and thrust washersTechnical
data:
- Balance factor:
?64% with Ø38mm pistons, ?59% with Ø41mm pistons, ?52% with Ø45mm pistons-
Weight: 1380g-
Connecting rod: 85mm-
Stroke: 44mmNote
:
The assembly of the fiddly shims on the piston pin is omitted.
With this crankshaft, special attention was paid to the accuracy of fit from the ignition cone in the original ratio of 1:5. This means that inaccuracies are no longer an issue when mounting modern flywheel masses. Concentricity deviation and bearing seat fit also meet the most modern measurement and manufacturing standards and are not comparable with crankshafts from mass production.
Customer reviews
Details
Torsten / 17 May 2023
Details
Jan / 29 Jan 2023
Immediately available
Exploded views
| Manufacturer | Model series | Model | Drawing | Position | |
|---|---|---|---|---|---|
| Simson | S-Reihe | S51 | Kurbelwelle | 11 | Open drawing |
| Simson | S-Reihe | S53 | Kurbelwelle | 11 | Open drawing |
| Simson | SR50-Reihe | SR50 | Kurbelwelle | 11 | Open drawing |
| Simson | Schwalbe-Reihe | KR51/2 Schwalbe | Kurbelwelle | 11 | Open drawing |
| Simson | DUO-Reihe | Duo 4/2 | Kurbelwelle | 11 | Open drawing |
| Simson | weitere Modelle | MS50 | Kurbelwelle | 11 | Open drawing |
| Simson | weitere Modelle | SD 25/50 | Kurbelwelle | 11 | Open drawing |