First 41 - 43 mm cylinder head in original look with enlarged fins, suitable for Sachs 502, 50/2, 50/3, 50/4 engines.
Thanks to the larger fin design, the cylinder head can optimally dissipate heat even at high temperatures and slow uphill rides.
The hole for the decompressor is prepared and threaded (M10 x 1.5 mm). If a decompressor is installed, it only needs to be drilled through with a 3 mm drill bit.
Ø Cylinder: 41.0 - 43.0 mm (type L)
Perforation pattern for cylinder head screws: 37 x 37 mm
Decompressor thread: M10 x 1.5 mm
Ø Silentblower mount: 19.3 mm
Ø outside: 108 mm
Ø outside under casing: 86 mm
The cylinder head is installed without gasket, the tightening torque of the cylinder head bolts (strength 10.9) is 11 - 13 Nm.
Matching add-on parts such as spark plugs, decompressors, silentblowers etc. can be found in the accessories section.
Made by the BADASS brand.
Details
| Manufacturer | BAD ASS |
| Material | Aluminum |
| Area of application | Tuning |
| Ø cylinder | 41 - 43 mm |
| Ø screw holder | 19.3 mm |
| Ø outside | 108 mm |
| Number of fixing points | 4 pcs, 1 pcs |
| Hole pattern [mm] | 37 x 37 |
| Decompressor | M10x1.5 |
Suitable for the following models
| Sachs | 50 (Fahrtwind, 1.25 / 1.5 PS, 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) |
Accessories & related products
swiing nozzle set M3.5 (58 - 68) Bing SRE, SRA, SRC, SRF
Manufacturer: swiing · Material: Brass · Quantity: 6 pcs · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Nozzle type: Main nozzle · Drive: Slot · Total length: 6 mm · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 58 · Nozzle size: 60 · Nozzle size: 62 · Nozzle size: 64 · Nozzle size: 66 · Nozzle size: 68
17,80 EUR
swiing® revival bolt set cylinder head galvanized | Sachs 503 / 50/2 / 50/3 / 50/4
Manufacturer: swiing® revival parts · Area of application: Standard · Material: Steel · Surface: galvanized (blue) · Color: silver · Thread type: M6x1 (standard thread) · Drive: External hexagon · Total length: 34 mm · Screw head: Hexagon · Width across flats SW: 10 mm · Shank: Yes · Ø shaft: 5.85 mm · Shank length: 8 mm · Thread length: 22 mm · Strength class: 10.9 · Number of components: 12 pcs
5,45 EUR
swiing® ingenious cylinder head 41 mm tuning | Sachs 50/2, 50/3, 50/4
Manufacturer: swiing® ingenious parts · Material: Aluminum · Area of application: Standard · Surface: sandblasted · Ø cylinder: 41 mm · Total length: 127 mm · Width: 95 mm · Ø screw holder: 19 mm · Height: 50 mm · Ø outside: 98 mm · Candle thread: long · Number of fixing points: 4 pcs · Hole pattern [mm]: 37 x 37 · Decompressor: M10x1.5
76,50 EUR
Cylinder head 41 mm Tuning | Sachs 50/3, 50/4 LKH
Material: Aluminum · Area of application: Tuning · Camouflaged: Yes · Surface: sandblasted · Ø cylinder: 41 mm · Ø outside: 128 mm · Candle thread: long · Number of fixing points: 4 pcs · Hole pattern [mm]: 37 x 37 · Decompressor: No
108,90 EUR
Not in stock
Hot 
Cylinder head CNC 41 mm Tuning | Sachs 50/3, 50/4 LKH
Manufacturer: Made in Europe · Material: Aluminum · Camouflaged: No · Area of application: Tuning · Ø cylinder: 41 mm · Total length: 140 mm · Height: 50 mm · Ø outside: 128 mm · Candle thread: short · Number of fixing points: 1 pcs · Number of fixing points: 4 pcs · Hole pattern [mm]: 37 x 37 · Decompressor: No
374,30 EUR
BAD ASS Diablo cylinder Ø 41 mm | Sachs 502, 50/2, 50/3, 50/4
Manufacturer: BAD ASS · Material: Gray cast iron · Camouflaged: No · Area of application: Tuning · Surface: raw · Crankshaft stroke: 42 mm · Displacement: 55 ccm · Nominal diameter: 41 mm · Ø cylinder neck: 46 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Ø piston pin (B): 12 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) · Hole spacing inlet: 31 mm
268,10 EUR
Moped fans like you also bought:
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
27,80 EUR
Carburetor 17 mm Bing SSB 1/17/69 reproduction
Material: Aluminum · Camouflaged: No · Carburetor type: SSB · Nominal diameter: 17 mm · Width: 86 mm · Area of application: Standard · Area of application: Tuning · Total length: 116 mm · Nozzle thread: MF7x0.75 (fine pitch thread) · Height: 99 mm · Ø fuel hose connection: 6.2 mm · Mixed oil connection: No · Mounting type: Stud bolts & nuts · Hole spacing inlet: 31 mm · Vacuum connection: Yes · Choke control: without choke · Nozzle size: 76 · Clamping screw torque (max.): 3 N/m · Clamping screw torque (max.): 4 N/m
89,30 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) · Diameter: 4.9 mm · Total length: 23 mm · Thread length: 6 mm · Thread length: 12 mm · Pony spare part no.: A3700 · Sachs spare part no.: 0640 016 101 · Sachs spare part no.: 0640 016 102
2,00 EUR
Hot
VEC electronic ignition coil (replaces ignition coil, capacitor & contact breaker)
Manufacturer: VEC · Ø cable holder: 5 mm · Area of application: Original · Area of application: Performance · Area of application: Standard · Color: black · Total length: 77 mm · Ø Internal flywheel: 90 mm · Place of use: Internal (in the ignition) · Mounting type: Screws · Height: 48 mm · Cable length: 140 mm · Cable length: 420 mm · Number of fixing points: 2 pcs · Hole spacing: 54 mm · Ø mounting hole: 4.6 mm
111,70 EUR
Not in stock
GPO piston 40.94 mm | Sachs 502, 50/2, 50/3, 50/4
Manufacturer: GPO · Thick piston ring: 1.8 mm · Ø outside piston (A): 40.94 mm · Compression height (C): 28 mm · Curvature (D): 3.2 mm · Total piston height (E): 49.4 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 40 mm · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Ø piston pin (B): 12 mm · Piston ring height: 1.5 mm · Piston weight: 86 g
44,60 EUR
BAD ASS Diablo cylinder Ø 41 mm | Sachs 502, 50/2, 50/3, 50/4
Manufacturer: BAD ASS · Material: Gray cast iron · Camouflaged: No · Area of application: Tuning · Surface: raw · Crankshaft stroke: 42 mm · Displacement: 55 ccm · Nominal diameter: 41 mm · Ø cylinder neck: 46 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Ø piston pin (B): 12 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) · Hole spacing inlet: 31 mm
268,10 EUR
GPO cylinder gasket set BAD ASS Diablo 41 mm | Sachs 502, 50/2 (CH)
Manufacturer: GPO · Material: Aluminum · Material: Sealing paper · Area of application: Tuning · Ø cylinder: 41 mm · Thickness: 0.3 mm · Thickness: 0.4 mm · Thickness: 2.6 mm · Hole pattern [mm]: 60 x 40 mm / 37 x 37 mm · Number of components: 4 pcs · Hole spacing inlet: 31 mm
22,20 EUR
Collection only possible with online purchase and appointment.
