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41 mm cylinder head made of CNC machined aluminum for 3- and 4-speed Sachs mopeds, mopeds and small motorcycles with 50/3 and 50/4 engines, which are equipped with the large cylinder.
The tuning cylinder head can also be used when converting to airstream cooling. The increased compression of the combustion chamber results in a noticeable increase in performance. The tuning head does not have a decompressor mount. The spark plug is arranged centrally.
Ø external cooling fins: 128 mm
Attention: Not suitable for the normal "small" blower shrouds.
Matching add-on parts such as spark plugs, cylinder head gaskets, silentblocs etc. can be found in the accessories section.
A quality product manufactured in Europe.
Details
| Ø outside | 128 mm |
| Manufacturer | Made in Europe |
| Material | Aluminum |
| Camouflaged | No |
| Ø cylinder | 41 mm |
| Area of application | Tuning |
| Height | 50 mm |
| Hole pattern [mm] | 37 x 37 |
| Candle thread | short |
| Decompressor | No |
| Total length | 140 mm |
| Number of fixing points | 4 pcs, 1 pcs |
Suitable for the following models
| Sachs | 50/3 50/4 - MLFB (2.6 PS), LKH (4.5 PS) |
Accessories & related products
swiing® revival Silentblock Ø 19.3 x 19 mm | Sachs 50/2 (A1940)
Ø inside: 8.5 mm · Total length: 19 mm · Ø outside: 19.3 mm · Manufacturer: swiing® revival parts · Material: Rubber · Area of application: Standard · Material: Steel · Surface: raw · Color: black · Ø Bundle: 13 mm · Ø Bundle: 15 mm · Waistband height: 1.5 mm · Pony spare part no.: A1940 · Sachs spare part no.: 0260 101 000
CHF 6.90
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GPO set screws cylinder head galvanized | Sachs 503 / 50/2 / 50/3 / 50/4
Width across flats SW: 10 mm · Total length: 34 mm · Manufacturer: GPO · Area of application: Standard · Material: Steel · Surface: blue galvanized · Color: silver · Number of components: 12 pcs · Thread type: M6x1 (standard thread) · Screw head: Hexagon · Ø shaft: 5.85 mm · Drive: External hexagon · Shank: Yes · Shank length: 8 mm · Thread length: 22 mm · Strength class: 10.9
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GPO 41 mm cylinder kit square inlet | Sachs 50/3, 50/4 LKH
Number of fixing points: 4 pcs · Manufacturer: GPO · Material: Gray cast iron · Camouflaged: No · Area of application: Tuning · Surface: sandblasted · Nominal diameter: 41 mm · Crankshaft stroke: 42 mm · Displacement: 55 ccm · Ø piston pin (B): 12 mm · Hole spacing inlet: 31 mm · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 51 x 40 · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread)
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swiing® ingenious cylinder head gasket 41 mm | Sachs 503, 502, 50/2, 50/3, 50/4
Ø inside: 41.7 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Area of application: Standard · Nominal diameter: 41 mm · Ø cylinder: 41 mm · Thickness: 0.3 mm · Place of use: Cylinder head · Hole pattern [mm]: 37 x 37
CHF 4.90
Not in stock
Cylinder head 41 mm Tuning | Sachs 50/3, 50/4 LKH
Number of fixing points: 4 pcs · Ø outside: 128 mm · Material: Aluminum · Area of application: Tuning · Camouflaged: Yes · Surface: sandblasted · Ø cylinder: 41 mm · Hole pattern [mm]: 37 x 37 · Candle thread: long · Decompressor: No
CHF 97.40
Not in stock
Collection only possible with online purchase and appointment.
