Product information "Race crankshaft, stroke 44mm - for Simson SR1, SR2, KR50, SR4-1 sparrow"

Race crankshaft - stroke 44mm (tuning) - torsionally stiff due to larger cheeks (1.5mm wider than original) - Improved concentricity - upper needle bearing (no more bronze bushing!) - Mixture 1:50 possible! - Lower rod guide through thrust washers - reduces the crankcase volume - The spare part number for SR1 is 04-843.15-0 - The spare part number for SR2 is 35 312 - the spare part number for SR2E is 35 312 - the spare part number for SR2E is 3831 and 12475 - The spare part number for KR50 is 1250 3100 00 Note: The longer stroke must be checked and the cylinder head can be adjusted accordingly! (return to 0.8 - 1.2mm)

Customer ratings

Rate this product now and receive up to 135 bonus points.

In the menu item Ratings in your customer account, you will find all purchased products for which you can leave a rating. You can find more information about the review process here.

5/5, based on 1 ratings

100%
0%
0%
0%
0%

Product details

Important features & properties

Merkmal
Flächen für Anlaufscheiben
Eigenschaft
bearbeitet
Passend für Fahrzeughersteller
Eigenschaft
Simson
Passend für Fahrzeugtyp
Eigenschaft
KR50 , SR1 , SR2 , SR4-1 Spatz

Exploded views "Race crankshaft, stroke 44mm - for Simson SR1, SR2, KR50, SR4-1 sparrow"

Here you will find all the exploded views in which this product appears.
Manufacturer Drawing Position Open drawing
Simson
Model range
Model
KR50
0 Open drawing
Simson
Model range
Model
SR1
0 Open drawing
Simson
Model range
Model
SR2
0 Open drawing
Simson
Model range
Model
SR4-1 Spatz
0 Open drawing

Downloads for Race crankshaft, stroke 44mm - for Simson SR1, SR2, KR50, SR4-1 sparrow

Name Open drawing
Sicherheitshinweise 10070103 Download