Blade-cooled 43 mm (61 cc) racing kit suitable for your moped / moped with Sachs 50, 502, 50/2, 50/3 or 50/4 engine.
The timing of this racing cylinder is deliberately kept low, which ensures high torque in the lower speed range. This effect is further enhanced by the two-piece exhaust. So that you can enjoy every ride in everyday life without worrying, a «30 km» test disguises the actual performance of your power unit.
The racing cylinder set includes cylinder, complete piston kit, cylinder studs and a cylinder base gasket.
Differences to the original BADASS Diablo cylinder:
- On the GPO cylinder, the bridge of the split exhaust is ground behind to minimize the risk of heat jamming on the exhaust side
- The edges of the overflow ports on the GPO tuning cylinder have been chamfered in the area of the cylinder neck to make it easier to fit the piston rings.
- The original BADASS cylinder is supplied with a GOL piston, while the GPO Divertimento is equipped with a GPO piston matched to the cylinder. Differences can be seen, among other things, in the crown and in the cut-outs on the piston skirt for opening the overflow ports.
- In the GPO Divertimento, more space has been created for the nuts to tighten the cylinder base.</li
- The required M6x62 mm stud bolts for mounting the cylinder base as well as nuts, washers and stud bolts for the intake are included as standard with the GPO.
- The angle of the intake tract has been adjusted so that the carburettor and air filter are now aligned horizontally and no longer point diagonally upwards.
- On the BADASS Diablo, the embossed «30 km» logo is positioned off-center, whereas on the GPO Divertimento it is positioned in the middle, as it is on the original Swiss cylinder.
Notes:
The cylinder base is designed ex works for Swiss 50/2 (502) engines. However, the holes for the German 50/2 engine housing are indicated. This allows you to drill them out if necessary and use the cylinder as usual for your moped with German engine housing.
The large inlet allows the use of a 17 mm swiing® tuning carburettor, provided it is fitted with a short air filter cap, suitable clamp (short) and corresponding closing plate (long / deep).
The smaller 41 mm version of the racing kit, the matching 17 mm carburetor and the air filter parts described above can be found in the accessories section.
Good, inexpensive standard spare part. GPO – GOOD PARTS ONLY.
Manufacturer: GPO · Material: Gray cast iron · Displacement: 61 ccm · Nominal diameter: 43 mm
Manufacturer: GPO · Nominal diameter: 43 mm · Material: Aluminum · Ø outside piston (A): 42.95 mm · Ø piston pin (B): 12 mm · Compression height (C): 28 mm · Curvature (D): 3.4 mm · Total piston height (E): 50.5 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Thick piston ring: 1.7 mm
Manufacturer: GPO · Material: Sealing carton · Number of components: 4 pcs
Manufacturer: GPO · Material: Steel · Surface: blackened · Diameter: 5.3 mm · Thread type: M6x1 (standard thread) · Total length: 62 mm · Thread length: 11.8 mm, 7.8 mm · Width across flats: 10 mm · Strength class: 10.9 · Drive: External hexagon
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Thread type: M5x0.8 (standard thread) · Total length: 26 mm · Thread length: 14 mm, 7 mm · Width across flats: 8 mm · Strength class: 8, 10.9 · Drive: External hexagon
| Nominal diameter | 43 mm |
| Manufacturer | GPO |
| Material | Gray cast iron |
| Camouflaged | Yes |
| Surface | blank / oiled |
| Displacement | 61 ccm |
| Crankshaft stroke | 42 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) |
| Hole spacing inlet | 31 mm |
| Ø piston pin (B) | 12 mm |
| Decompressor | No |
| Outlet type | Union nut |
| Number of fixing points | 4 pcs |
| Thread outlet | MF40x1.5 (fine pitch thread) |
| Hole pattern [mm] | 60 x 40 / 51 x 40 / 37 x 37 |
| 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) |
Ratings
Accessories & related products
swiing® revival screw set cylinder head Inox | Sachs 503 / 50/2 / 50/3 / 50/4
Manufacturer: swiing® revival parts · Thread length: 22 mm · Material: Chrome steel (colloquially known as stainless steel) · Area of application: Standard · Number of components: 12 pcs · Thread type: M6x1 (standard thread) · Total length: 34 mm · Drive: External hexagon · Screw head: Hexagon · Shank: Yes · Ø shaft: 5.85 mm · Shank length: 8 mm · Width across flats: 10 mm
8,70 EUR
Cigar exhaust system (Ø 32 / 70 mm) black / chrome | Sachs 50/2
Manufacturer: Made in Portugal · Material: Steel · Surface: chrome-plated · Ø outside: 70 mm · Total length: 700 mm · Color: Chrome · Ø Internal connection: 32 mm · Ø Flame tube outside: 32 mm · Exhaust type: Cigar · Mounting type: Screwed clamp · Flame tube attachment: Union nut
122,90 EUR
swiing® revival carburetor 17 mm Bing SSB 1/17/69
Nominal diameter: 17 mm · Manufacturer: swiing® revival parts · Material: Aluminum · Camouflaged: No · Component group Carburetor: Carburetor complete · Carburetor type: SSB · Choke control: without choke · Total length: 132 mm · Ø fuel hose connection: 6 mm · Height: 100 mm · Nozzle size: 76 · Width: 85 mm · Hole spacing inlet: 31 mm · Mounting type: Flange · Mixed oil connection: No · Vacuum connection: No · Area of application: Standard · Area of application: Tuning
148,70 EUR
111,20 EUR
swiing® ingenious hook wrench M40 exhaust nut | Sachs 50/2
Ø inside: 33 mm · Ø outside: 46 mm · Total length: 280 mm · Manufacturer: swiing® ingenious parts · Number of components: 1 pcs · Material: Rubber · Material: Steel · Surface: galvanized (blue) · Width: 67 mm · Height: 5 mm · Area of application: Workshop accessories · Weight: 300 g
29,20 EUR
BAD ASS cylinder head L Ø 41-43 mm | Sachs 502, 50/2, 50/3, 50/4
Manufacturer: BAD ASS · Material: Aluminum · Ø outside: 108 mm · Number of fixing points: 1 pcs · Number of fixing points: 4 pcs · Area of application: Tuning · Ø cylinder: 41 - 43 mm · Ø screw holder: 19.3 mm · Hole pattern [mm]: 37 x 37 · Decompressor: M10x1.5
175,60 EUR
swiing® ingenious 43 mm cylinder head gasket | Sachs 503, 502, 50/2, 50/3, 50/4
Nominal diameter: 43 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Ø inside: 43.2 mm · Place of use: Cylinder head · Reinforced: No · Thickness: 0.4 mm · Ø cylinder: 43 mm · Hole pattern [mm]: 37 x 37
6,90 EUR
GPO Ø 41 mm cylinder kit "Divertimento" (slotted) | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Camouflaged: Yes · Surface: blank / oiled · Displacement: 55 ccm · Crankshaft stroke: 42 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) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Decompressor: No · Outlet type: Union nut · Number of fixing points: 4 pcs · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 60 x 40 / 51 x 40 / 37 x 37
199,10 EUR
Not in stock
Moped fans also bought
Motorex engine oil (gear oil) manual 450 ml
Temperature resistance (min.): -30 - 220 °C · Manufacturer: Motorex · Viscosity (SAE): 80W · Oil type: GL4 · Contents: 450 ml · Gearbox type: Foot control · Gearbox type: Manual gearshift · Area of application: Gearbox lubrication with clutch
11,60 EUR
9,25 EUR
20,56 EUR/l
- 20 %
Hot 
Motorex Automatic Motor Oil (ATF) 450 ml
Temperature resistance (min.): -45 - 200 °C · Manufacturer: Motorex · Contents: 450 ml · Gearbox type: Automatic machine · Area of application: Gearbox lubrication with clutch · Pony OEM number: A2080 · Sachs OEM no.: 0263 014 002
11,60 EUR
9,25 EUR
20,56 EUR/l
swiing® revival bolt set cylinder head galvanized | Sachs 503 / 50/2 / 50/3 / 50/4
Manufacturer: swiing® revival parts · Thread length: 22 mm · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Number of components: 12 pcs · Thread type: M6x1 (standard thread) · Total length: 34 mm · Drive: External hexagon · Screw head: Hexagon · Shank: Yes · Ø shaft: 5.85 mm · Strength class: 10.9 · Shank length: 8 mm · Color: silver · Width across flats: 10 mm
5,75 EUR
swiing® revival stud bolt set M5x26 inlet (10.9 strength) | Sachs 50/2, 50/2, 50/3
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Total length: 26 mm · Drive: External hexagon · Thread length: 7 mm · Thread length: 14 mm · Thread type: M5x0.8 (standard thread) · Width across flats: 8 mm · Strength class: 8 · Strength class: 10.9
6,70 EUR
BAD ASS cylinder head L Ø 41-43 mm | Sachs 502, 50/2, 50/3, 50/4
Manufacturer: BAD ASS · Material: Aluminum · Ø outside: 108 mm · Number of fixing points: 1 pcs · Number of fixing points: 4 pcs · Area of application: Tuning · Ø cylinder: 41 - 43 mm · Ø screw holder: 19.3 mm · Hole pattern [mm]: 37 x 37 · Decompressor: M10x1.5
175,60 EUR
GPO 43 mm piston "Divertimento" | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 43 mm · Manufacturer: GPO · Material: Aluminum · Thick piston ring: 1.7 mm · Ø outside piston (A): 42.95 mm · Compression height (C): 28 mm · Curvature (D): 3.4 mm · Total piston height (E): 50.5 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm
52,60 EUR
Not in stock
GPO stud bolt set "Divertimento" & "Diablo" cylinder | Sachs 502, 50/2, 50/3, 50/4
Manufacturer: GPO · Material: Steel · Surface: blackened · Diameter: 5.3 mm · Drive: External hexagon · Thread type: M6x1 (standard thread) · Strength class: 10.9 · Total length: 62 mm · Width across flats: 10 mm · Thread length: 7.8 mm · Thread length: 11.8 mm
14,00 EUR
Collection only possible with online purchase and appointment.
