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)

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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
Modell
KR50
18 Open drawing
Simson
Model range
Modell
SR1
18 Open drawing
Simson
Model range
Modell
SR2
18 Open drawing
Simson
Model range
Modell
SR4-1 Spatz
18 Open drawing

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

Name Open drawing
Gpsr Download

Zubehör

Hex Nut M10x1 Low Form - DIN936

DIN | 10063208 Hex Nut M10x1 Low Form - DIN936

4.9

€0.80
Delivery time: 1 - 2 Days
spring ring B10 A2 DIN127

DIN | 10004292 spring ring B10 A2 DIN127

5.0

€0.15
Delivery time: 1 - 2 Days
Disc spring 3x5 (for crankshaft) SR1, SR2, SR2E, KR50

FEZ | 10058366 Disc spring 3x5 (for crankshaft) SR1, SR2, SR2E, KR50

4.9

€0.86
Delivery time: 1 - 2 Days
Oil Wheels - For RH 50, SR1, SR2, KR50 Engine, Sparrow P/K

AKF | 10072790 Oil Wheels - For RH 50, SR1, SR2, KR50 Engine, Sparrow P/K

4.6

€2.14
Delivery time: 1 - 2 Days
Oil slab with lugs - for engine RH 50, SR1, SR2, KR50, Spatz P/K

AKF | 10072791 Oil slab with lugs - for engine RH 50, SR1, SR2, KR50, Spatz P/K

4.8

€1.96
Delivery time: 1 - 2 Days
Piston RevUp Ø38.92 - for Simson SR4-1 Sparrow, SR1, SR2, KR50

RZT | 10070106 Piston RevUp Ø38.92 - for Simson SR4-1 Sparrow, SR1, SR2, KR50

0.0

€44.12
Delivery time: 1 - 2 Days
Piston RevUp Ø38.42 - for Simson SR4-1 Sparrow, SR1, SR2, KR50

RZT | 10070105 Piston RevUp Ø38.42 - for Simson SR4-1 Sparrow, SR1, SR2, KR50

5.0

€42.75
Delivery time: 1 - 2 Days
Piston RevUp Ø37.92 - for Simson SR4-1 Sparrow, SR1, SR2, KR50

RZT | 10070104 Piston RevUp Ø37.92 - for Simson SR4-1 Sparrow, SR1, SR2, KR50

4.9

€42.75
Delivery time: 1 - 2 Days

Alternative Produkte

Race crankshaft, stroke 42mm - for Simson SR1, SR2, KR50, SR4-1 Sparrow

RZT | 10070101 Race crankshaft, stroke 42mm - for Simson SR1, SR2, KR50, SR4-1 Sparrow

4.9

€175.62
Delivery time: 1 - 2 Days
Crankshaft, 42mm stroke - for Simson SR1, SR2, KR50, SR4-1 sparrow

FEZ | 10080880 Crankshaft, 42mm stroke - for Simson SR1, SR2, KR50, SR4-1 sparrow

5.0

€73.47
Delivery time: 1 - 2 Days