Blade-cooled 43 mm (61 cc) cylinder kit with 12 mm piston pin, suitable for your Sachs 50, 502, 50/2, 50/3, 50/4 moped / moped.
The timing of the cylinder was kept rather low, which is characterized by a very nice torque in the lower speed range.
The racing cylinder kit without sealing includes cylinder & piston kit without gaskets.
- Grey cast iron tuning cylinder with & 43.0 mm bore
- Slot-controlled
- 17x15 mm intake, 31 mm stud spacing
- Optimized overflow channels
- 2-piece outlet
- Improved control times
- No spindling of the engine housing necessary (Ø cylinder neck 46.0 mm)
- Exhaust thread: M40 x 1.5 mm
- Hole pattern for stud bolts: 60 x 40 mm for CH engines
- Pre-drilled hole pattern for stud bolts: 51 x 40 mm for DE engines
- Cylinder head hole pattern: 37 x 37 mm
- Incl. Ø 43 mm piston from the Italian manufacturer -GOL-
Note: 60 mm long M6 stud bolts must be used to install the cylinder.
Full installation instructions are included.
Corresponding accessories such as gaskets, cylinder head, exhaust system etc. can be found in the accessories section.
Made by the BADASS brand.
Details
| Manufacturer | BAD ASS |
| Material | Gray cast iron |
| Camouflaged | No |
| Displacement | 61 ccm |
| Area of application | Tuning |
| Crankshaft stroke | 42 mm |
| Ø piston pin (B) | 12 mm |
| Hole spacing inlet | 31 mm |
| Nominal diameter | 43 mm |
| Ø cylinder neck | 46 mm |
| Ø Outlet outside | 40 mm |
| Ø outlet inside | 28 mm |
| Inlet window | 17 x 15 mm |
| Thread inlet | M5x0.8 (standard thread) |
| Number of fixing points | 4 pcs |
| Hole pattern [mm] | 60 x 40 / 51 x 40 / 37 x 37 |
| Outlet type | Union nut |
| Thread outlet | MF40x1.5 (fine pitch thread) |
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) |
Accessories & related products
swiing® revival stud bolt M5 x 23 mm inlet (diaphragm) 10.9 | Sachs 50/2 (A3700)
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Thread type: M5x0.8 (standard thread) · Diameter: 4.9 mm · Total length: 23 mm · Thread length: 6 mm · Thread length: 12 mm · Pony OEM number: A3700 · Sachs OEM no.: 0640 016 101 · Sachs OEM no.: 0640 016 102
EUR 2.05
swiing® revival bolt set cylinder head galvanized | Sachs 503 / 50/2 / 50/3 / 50/4
Number of components: 12 pcs · Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Color: silver · Area of application: Standard · Drive: External hexagon · Thread type: M6x1 (standard thread) · Total length: 34 mm · Screw head: Hexagon · Shank: Yes · Ø shaft: 5.85 mm · Shank length: 8 mm · Thread length: 22 mm · Width across flats SW: 10 mm · Strength class: 10.9
EUR 5.60
swiing® ingenious gasket cylinder head 41 mm | Sachs 503, 502, 50/2, 50/3, 50/4
Manufacturer: swiing® ingenious parts · Material: Aluminum · Place of use: Cylinder head · Area of application: Standard · Thickness: 0.3 mm · Nominal diameter: 41 mm · Ø inside: 41.7 mm · Ø cylinder: 41 mm · Hole pattern [mm]: 37 x 37
EUR 5.60
swiing® ingenious cylinder head 41 mm tuning | Sachs 50/2, 50/3, 50/4
Width: 95 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Area of application: Standard · Total length: 127 mm · Ø outside: 98 mm · Number of fixing points: 4 pcs · Ø cylinder: 41 mm · Candle thread: long · Height: 50 mm · Ø screw holder: 19 mm · Hole pattern [mm]: 37 x 37 · Decompressor: M10x1.5
EUR 78.40
BAD ASS cylinder head L Ø 41-43 mm | Sachs 502, 50/2, 50/3, 50/4
Manufacturer: BAD ASS · Material: Aluminum · Area of application: Tuning · Ø outside: 108 mm · Number of fixing points: 1 pcs · Number of fixing points: 4 pcs · Ø cylinder: 41 - 43 mm · Ø screw holder: 19.3 mm · Hole pattern [mm]: 37 x 37 · Decompressor: M10x1.5
EUR 160.20
Moped fans like you also bought:
Union pedals plastic standard
Manufacturer: Union · Material: Plastic · Material: Steel · Surface: rubberized · Color: black · Drive: Hexagon socket · Drive: Outer edge · Thread type: FG14.3 (9/16" 20G) · Width across flats SW: 15 mm · Total length: 129 mm · Width: 77 mm · Height: 29 mm · Reflectors: Yes
EUR 14.80
swiing® revival bolt set cylinder head galvanized | Sachs 503 / 50/2 / 50/3 / 50/4
Number of components: 12 pcs · Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Color: silver · Area of application: Standard · Drive: External hexagon · Thread type: M6x1 (standard thread) · Total length: 34 mm · Screw head: Hexagon · Shank: Yes · Ø shaft: 5.85 mm · Shank length: 8 mm · Thread length: 22 mm · Width across flats SW: 10 mm · Strength class: 10.9
EUR 5.60
swiing carburetor 17 mm Bing SSB 1/17/69
Width: 85 mm · Manufacturer: swiing · Material: Aluminum · Component group Carburetor: Carburetor complete · Area of application: Standard · Area of application: Tuning · Carburetor type: SSB · Choke control: without choke · Nominal diameter: 17 mm · Total length: 132 mm · Ø fuel hose connection: 6 mm · Height: 100 mm · Mounting type: Flange · Mixed oil connection: No · Hole spacing inlet: 31 mm · Vacuum connection: No · Camouflaged: No · Nozzle size: 76
EUR 145.30
BAD ASS cylinder head L Ø 41-43 mm | Sachs 502, 50/2, 50/3, 50/4
Manufacturer: BAD ASS · Material: Aluminum · Area of application: Tuning · Ø outside: 108 mm · Number of fixing points: 1 pcs · Number of fixing points: 4 pcs · Ø cylinder: 41 - 43 mm · Ø screw holder: 19.3 mm · Hole pattern [mm]: 37 x 37 · Decompressor: M10x1.5
EUR 160.20
Collection only possible with online purchase and appointment.
