Hot 
High-end crankshaft suitable for manual Sachs 50/2 (502), 50/3 (not to be confused with 503) 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
| Manufacturer | swiing® ingenious parts |
| Cheek type | standard |
| Crankshaft stroke | 42 mm |
| Thread type | MF10x1 (fine pitch thread) |
| Connecting rod length center-center | 85 mm |
| Total length of crankpin on clutch side | 40.7 mm |
| Total length crankpin ignition side | 63.4 mm |
| Ø crank webs | 85 mm |
| Ø piston pin (B) | 12 mm |
| Ø Connecting rod eye | 15 mm |
| Weight | 895 g |
| Ø Bearing seat (clutch side) | 15 mm |
| Ø Bearing seat (ignition side) | 15 mm |
| Dimension needle bearing | 12 / 15 x 14.2 mm (axe 12) |
| Wide crank webs | 30 mm |
Suitable for the following models
| Sachs | 50 (Fahrtwind, 1.25 / 1.5 PS, DE) 50/2 - L CH (0.8 PS), ML CH (0.8 PS), MB (2.6 PS), MLB (2.6 PS) 50/3 |
Accessories & related products
swiing® ingenious puller L17 / BO15 / E15 shoulder bearing
Width across flats (trigger): 8 mm · Width across flats (trigger): 19 mm · Span: 24 mm · Manufacturer: swiing® ingenious parts · Clamping depth: 10 mm · Peel-off tray: BO15 · Peel-off tray: E15 · Peel-off tray: L17 · Area of application: (Dis)assembly tool · Surface: galvanized (blue) · Diameter: 24 mm · Diameter: 40.3 mm · Number of components: 1 pcs · Thread type: M6x1 (standard thread) · Thread type: M8x1.25 (standard thread) · Total length: 120 mm
49,50 EUR
Not in stock
NSK E15 shoulder ball bearing 15/35/8 (A1149)
Stock number: E15 · Inner ring width: 8 mm · Manufacturer: NSK · Bearing clearance: CN (standard) · Bearing cage: Brass cage ball-guided · Groove ring: No · Material: Brass · Area of application: Standard · Material: Steel · Surface: blank · Bearing type: Shoulder bearing · Width: 8 mm · Ø inside: 15 mm · Ø outside: 35 mm · Ball bearing closed: No · Pony spare part no.: A1149 · Sachs spare part no.: 0232 017 006
28,10 EUR
swiing® revival shim set | Sachs 503, 502, 50/2, 50/3
Nominal diameter inside: 13 mm · Manufacturer: swiing® revival parts · Material: Steel · Surface: blank / oiled · Ø inside: 12.5 mm · Ø inside: 15.2 mm · Ø outside: 18 mm · Ø outside: 21 mm · Thickness: 0.1 mm · Thickness: 0.15 mm · Thickness: 0.2 mm · Thickness: 0.4 mm · Thickness: 0.45 mm · Thickness: 0.5 mm · Thickness: 1 mm
19,00 EUR
Hot
swiing crankshaft Racing (Version 2.0) | Sachs 50/2, 50/3
Manufacturer: swiing · Cheek type: standard · Crankshaft stroke: 42 mm · Connecting rod length center-center: 85 mm · Total length of crankpin on clutch side: 40.7 mm · Total length crankpin ignition side: 63.4 mm · Ø crank webs: 85 mm · Ø piston pin (B): 12 mm · Ø Connecting rod eye: 15 mm · Ø Bearing seat (clutch side): 15 mm · Ø Bearing seat (ignition side): 15 mm · Thread type: MF10x1 (fine pitch thread) · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Wide crank webs: 30 mm · Area of application: Racing · Weight: 878 g
162,20 EUR
Moped fans like you also bought:
Hot
Wippermann drive chain No.18 (double reinforced)
Manufacturer: Wippermann · Material: Steel · Surface: blank / oiled · Number of chain links: 114 pcs · Chain type: 415H · Rolling circumference: 1448 mm · Color: gray · Chain pitch: 1/2" x 3/16" · Chain lock type: Spring lock · Ø bore: 4.2 mm · Ø Pin: 4.15 mm
38,20 EUR
GPO clutch plates (2 pcs.) | Sachs 50/2, 503 2AL/2BL (A3887)
Ø inside: 29.6 mm · Ø inside: 35.6 mm · Ø outside: 93 mm · Thickness: 3.3 mm · Manufacturer: GPO · Material: Composite materials · Area of application: Standard · Material: Steel · Recording type: Interlocking · Number of slats: 2 pcs · Pony spare part no.: A3887 · Sachs spare part no.: 0659 010 006
19,00 EUR
NSK E15 shoulder ball bearing 15/35/8 (A1149)
Stock number: E15 · Inner ring width: 8 mm · Manufacturer: NSK · Bearing clearance: CN (standard) · Bearing cage: Brass cage ball-guided · Groove ring: No · Material: Brass · Area of application: Standard · Material: Steel · Surface: blank · Bearing type: Shoulder bearing · Width: 8 mm · Ø inside: 15 mm · Ø outside: 35 mm · Ball bearing closed: No · Pony spare part no.: A1149 · Sachs spare part no.: 0232 017 006
28,10 EUR
GPO ball bearing countershaft | Sachs 50/2, 50/3, 50/4, 503 2AL/2BL (A2531)
Material: Steel · Ø inside: 15 mm · Width: 8 mm · Width: 25.6 mm · Ø outside: 35 mm · Manufacturer: GPO · Bearing clearance: CN (standard) · Bearing cage: "-" Sheet steel cage ball-guided · Surface: blank / oiled · Bearing type: Deep groove ball bearing · Thread type: MF20x1 (fine pitch thread) · Ball bearing closed: No · Area of application: Standard · Pony spare part no.: A2531 · Sachs spare part no.: 0286 079 105
39,30 EUR
Continental 2.00 - 2.50 x 19" tube
Manufacturer: Continental · Tire width [inch]: 2 - 2.5 " · Tire width [mm]: 25.8 - 63.5 · Tire height [%]: 100 · Width [inch]: 2 · Width [inch]: 2 1/4 · Width [inch]: 2 1/2 · Old designation: 23 x 2 · Old designation: 23 x 2.25 · Old designation: 23 x 2.5 · Valve type: TR6 car valve · Wheel size [inch]: 19 "
17,40 EUR
swiing® revival stud bolt M5 x 23 mm inlet (diaphragm) 10.9 | Sachs 50/2 (A3700)
Manufacturer: swiing® revival parts · Area of application: Standard · Material: Steel · Surface: galvanized (blue) · Thread type: M5x0.8 (standard thread) · Total length: 23 mm · Thread length: 6 mm · Thread length: 12 mm · Diameter: 4.9 mm · Pony spare part no.: A3700 · Sachs spare part no.: 0640 016 101 · Sachs spare part no.: 0640 016 102
2,05 EUR
Oil seal FPM 14.96/31.5/3.5 Pinion shaft | Sachs 50/2, 503 (A1134)
Manufacturer: Sachs · Material: FPM - Rubber · Width: 3.5 mm · Ø inside: 14.96 mm · Place of use: Pinion shaft · Ø outside: 31.4 mm · Temperature resistance (min.): -30 - 200 °C · Pony spare part no.: A1134 · Sachs spare part no.: 0230 011 200 · Sachs spare part no.: 0230 011 100
14,50 EUR
swiing® revival ball bearing countershaft | Sachs 50/2, 50/3, 50/4, 503 2AL/2BL (A2531)
Bearing type: Deep groove ball bearing · Stock number: E15 · Ø inside: 15 mm · Ø outside: 35 mm · Width: 8 mm · Inner ring width: 25.6 mm · Manufacturer: swiing® revival parts · Bearing clearance: CN (standard) · Bearing cage: "-" Sheet steel cage ball-guided · Thread type: MF20.8x1 LH (fine/left-hand thread) · Material: Steel · Area of application: High End · Area of application: Standard · Pony spare part no.: A2531 · Sachs spare part no.: 0286 079 105
56,20 EUR
Collection only possible with online purchase and appointment.
