41.0 mm tuning piston with two 1.5 mm rectangular piston rings with flank lock (FS) for blown swiing tuning cylinders made of aluminum suitable for mopeds / mopeds with Sachs 502, 50/2, 50/3 and 50/4 engines.
The detailed dimensions of the piston according to the technical drawing can be found in the details. In addition, you can find out about the relevant piston rings, their stems and locking types on the legend in the pictures.
The piston kit should only be used for the swiing aluminum racing cylinder, which is listed in the accessories section. The piston is characterized by its high-quality and precise fit.
The piston kit contains piston pins, piston clips and piston rings.
You will find the appropriate assembly tools, piston pin locks and, if necessary, the corresponding cylinder in the accessories section. You will find the corresponding cylinder among the accessories.
Exceptional product for the highest demands of the quality brand swiing®.
Details
| Manufacturer | swiing® ingenious parts |
| Ø outside piston (A) | 40.96 mm |
| Compression height (C) | 28 mm |
| Curvature (D) | 3.4 mm |
| Total piston height (E) | 53 mm |
| Number of piston rings (F) | 2 pcs |
| Nominal diameter | 41 mm |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 1.5 mm |
| Ø piston pin (B) | 12 mm |
| Piston weight | 91 g |
Suitable for the following models
| Sachs | 50 (Fahrtwind, 1.25 / 1.5 hp, DE) 502 (Saxonette) - AL, AML 50/2 - L CH (0.8 PS), ML CH (0.8 PS), MB (2.6 PS), MLB (2.6 PS) 50/3 50/4 - MLFB (2.6 PS), LKH (4.5 PS) 50/5 503 - AAL, ABL, 2AL / 2BL |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Total length: 130 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Area of application: (Dis)assembly tool · Number of components: 7 pcs
23,00 EUR
swiing stud bolt set M6 / M5 Sachs (12.9 strength) Special
Manufacturer: swiing · Material: Steel · Surface: burnished · Surface: galvanized (blue) · Diameter: 6 mm · Thread type: M5x0.8 (standard thread) · Thread type: M6x1 (standard thread) · Total length: 27.3 mm · Thread length: 9.5 mm · Thread length: 14 mm · Width across flats SW: 8 mm · Strength class: 10 · Strength class: 12.9 · Drive: External hexagon
22,20 EUR
Set
Hot 
swiing® ingenious 41 mm cylinder kit Racing (Version 2.0) fan-cooled | Sachs 50/2 (CH)
Nominal diameter: 41 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 45 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.3 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 37 x 37 · Camouflaged: No · Area of application: Racing
254,10 EUR
Not in stock
Set
Hot
swiing 41 mm cylinder kit Racing fan-cooled (Version 2.0) | Sachs 50/2, 50/3, 50/4 (DE)
Nominal diameter: 41 mm · Manufacturer: swiing · Material: Aluminum · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Racing
254,10 EUR
Not in stock
Moped fans like you also bought:
GPO license plate holder Inox
Manufacturer: GPO · Mounting type: Nuts & bolts · Hole spacing: 30 mm · Hole spacing: 50 mm · Material: Chrome steel (stainless steel) · Color: silver · Thread type: M5x0.8 (standard thread) · Total length: 145 mm · Thread length: 8 mm · Ø mounting hole: 5 mm · Height: 5.3 mm · Width: 105 mm · Number of fixing points: 2 pcs
12,60 EUR
Light coil 6V with cable
Total length: 76.8 mm · Ø Internal flywheel: 90 mm · Area of application: Original · Area of application: Standard · Ø mounting hole: 4.1 mm · Tension: 6 V · Performance: 17 W · Hole spacing: 54 mm · Height: 25.2 mm · Number of fixing points: 2 pcs · Mounting type: Screws
21,80 EUR
Hot
Leonelli 6V voltage regulator (1A quality)
Manufacturer: Leonelli · Material: Aluminum · Material: Plastic · Tension: 6 V · Width: 27 mm · Type of current: Alternating current (AC) · Height: 15 mm · Ø mounting hole: 6 mm · Performance: 50 W · Mounting type: Screws · Total length: 50 mm
34,60 EUR
Meteor piston 38 mm | Sachs 50/2, 503 (A2772)
Manufacturer: Meteor · Ø outside piston (A): 37.95 mm · Compression height (C): 28 mm · Curvature (D): 3 mm · Total piston height (E): 53 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 38 mm · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Ø piston pin (B): 12 mm · Piston ring height: 2 mm · Thick piston ring: 1.6 mm · Piston weight: 79 g · Pony OEM number: A2772 · Pony OEM number: A4358 · Sachs OEM no.: 0286 377 010 · Sachs OEM no.: 0286 378 005
57,70 EUR
Collection only possible with online purchase and appointment.
