Market novelty: first 38 mm racing cylinder made of aluminum with round slotted intake for Sachs 2-, 3- and 4-speed engines with blower clutch, which were installed on Hercules 50/ALS, 50/2 S, 50/2 DK, 50/3 LS, 50/4 LKS, Gritzner, etc. Hercules 50/ALS, 50/2 S, 50/KS, 50/2 DK, 50/3 LS, 50/4 LKS, Gritzner etc.
The tuned aluminum cylinder was developed and tested for years in Switzerland and is now finally available exclusively from us.
Despite the original displacement, this tuning kit turns your oldie into a powerhouse with 4.01 Nm and 4.5 hp at the rear wheel thanks to optimized timing, larger intake and exhaust as well as enlarged overflow channels.5 hp at the rear wheel.
In conjunction with the corresponding 13 mm SSB or 16 mm SHA carburetor with intake flange and resonance exhaust, a moderate increase in power can be expected compared to the original cylinder.
A selection of performance-enhancing and supplementary add-on parts can be found in the accessories section.
The scope of delivery includes cylinder, piston kit, cylinder head, gasket set, intake studs and cylinder studs including special nuts.
The cylinder head, which can only be used for cylinders of this series, is equipped with a raceway centering. This ensures that the combustion chamber is perfectly aligned and the piston is not at TDC.
These attributes characterize the cylinder kit:
We recommend taking the following precautions:
All items mentioned are listed under accessories.
Made by the quality brand swiing - swiss ingenious.
The set includes the following fixed parts:
Hole pattern [mm]: 60 x 40 / 37 x 37 · Manufacturer: swiing® ingenious parts · Material: Cast aluminum · Surface: sandblasted · Displacement: 50 ccm · Nominal diameter: 38 mm · Ø cylinder neck: 44.9 mm · Ø outlet inside: 19.6 mm · Ø Inlet inside: 15 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: slanted · Thread outlet: M35x2 (standard thread) · Number of fixing points: 8 pcs · Decompressor: No · Camouflaged: No · Area of application: Tuning
Hole pattern [mm]: 37 x 37 · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Ø cylinder: 38 - 41 mm · Ø outside: 95 mm · Camouflaged: No · Number of fixing points: 5 pcs · Ø screw holder: 6.7 mm · Candle thread: short · Decompressor: M10x1.5 · Total length: 125.6 mm · Height: 46.7 mm · Area of application: Tuning
Details
Number of fixing points | 4 pcs |
Manufacturer | swiing |
Material | Cast aluminum |
Camouflaged | No |
Area of application | Racing |
Surface | sandblasted |
Displacement | 50 ccm |
Crankshaft stroke | 42 mm |
Nominal diameter | 38 mm |
Ø piston pin (B) | 12 mm |
Hole spacing inlet | 31 mm |
Hole pattern [mm] | 51 x 40 |
Thread inlet | M5x0.8 (standard thread) |
Outlet type | Union nut |
Thread outlet | M35x2 (standard thread) |
Suitable for the following models
Sachs | 50 (Fahrtwind, 1.25 / 1.5 PS, DE) 50/3 50/4 - MLFB (2.6 PS), LKH (4.5 PS) |
Accessories & related products
Dell'Orto 16/16 SHA carburetor hand choke
Total length: 82 mm · Manufacturer: Dell'Orto · Width: 72 mm · Height: 111 mm · Material: Aluminum · Camouflaged: No · Area of application: Tuning · Color: black · Nominal diameter: 16 mm · Carburetor type: SHA (type 4) · Ø fuel hose connection: 5.1 mm · Ø fuel hose connection: 6 mm · Ø without reducing sleeve: 21 mm · Ø Inside entrance: 16 mm · Ø Output inside: 16 mm · Ø Air filter connection: 56 mm · Ø Air filter connection: 58.5 mm · Ø Internal connection: 19 mm · Mixed oil connection: No · Vacuum connection: No · Mounting type: Plug connection clamped · Choke control: Hand choke · Nozzle thread: M5 · Nozzle size: 82
CHF 69.90
Loctite 638 High-strength adhesive 10 ml
Manufacturer: Loctite · Material to be used: Aluminum · Material to be used: Metal · Material to be used: Steel · Type of application: 1K · Area of application: Chemistry · Contents [ml]: 10 ml · Color: green · Hazard warning: Causes serious eye damage · Hazard warning: Causes skin irritation · Hazard warning: Harmful to aquatic organisms (with long-term effects) · Hazard warning: May cause allergic skin reactions · Hazard warning: May irritate the respiratory tract · Signal word: Danger · Hazard pictogram: GHS05 - Corrosive · Hazard pictogram: GHS07 - Caution dangerous · Adhesion: high-strength · Temperature resistance (min.): -75 - 150 °C · Gap dimension (max.): 0.25 mm · Alignment time: 300 sec · Breakaway torque (according to material): 23 N/m · Breakaway torque (according to material): 25 N/m · Breakaway torque (according to material): 57 N/m
CHF 21.90
CHF 2’190.00/l
GPO exhaust system original set | Sachs 50/2
Ø outside: 60 mm · Manufacturer: GPO · Material: Steel · Surface: chrome-plated · Color: Chrome · Ø Flame tube outside: 28 mm · Exhaust type: Flute · Ø Internal connection: 25.8 mm · Mounting type: Screwed clamp · Flame tube attachment: Union nut
CHF 159.90
swiing set exhaust resonance Ø 28 / 70 mm | Sachs 50/2
Total length: 730 mm · Ø outside: 70 mm · Manufacturer: swiing · Material: Steel · Surface: chrome-plated · Color: Chrome · Exhaust type: Cigar · Ø Internal connection: 28 mm · Mounting type: Screwed clamp · Flame tube attachment: Union nut
CHF 149.90
swiing carburetor 13 mm Bing SSB 1/13/4
Total length: 132 mm · Manufacturer: swiing · Width: 87 mm · Height: 85 mm · Material: Aluminum · Camouflaged: No · Area of application: Standard · Area of application: Tuning · Nominal diameter: 13 mm · Carburetor type: SSB · Ø fuel hose connection: 6 mm · Hole spacing inlet: 31 mm · Mixed oil connection: No · Mounting type: Flange · Vacuum connection: No · Choke control: without choke · Nozzle size: 75
CHF 128.30
swiing set stud bolts M6 / M5 Sachs (12.9 strength) Special
Drive: External hexagon · Width across flats SW: 8 mm · Total length: 27.3 mm · Diameter: 6 mm · Manufacturer: swiing · Material: Steel · Surface: blue galvanized · Surface: burnished · Thread type: M5x0.8 (standard thread) · Thread type: M6x1 (standard thread) · Thread length: 9.5 mm · Thread length: 14 mm · Strength class: 10 · Strength class: 12.9
CHF 19.20
swiing® ingenious piston 38 mm | Sachs 50/2
Manufacturer: swiing® ingenious parts · Nominal diameter: 38 mm · Ø outside piston (A): 37.96 mm · Ø piston pin (B): 12 mm · Compression height (C): 28 mm · Curvature (D): 3.4 mm · Total piston height (E): 54 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 1.5 mm
CHF 58.60
swiing® ingenious 16 mm intake manifold Dell'Orto SHA | Sachs 50/2, 50/3, 50/4
Number of fixing points: 2 pcs · Ø inside: 16 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Area of application: Tuning · Surface: anodized · Color: graphite colors · Ø External connection: 19 mm · Hole spacing inlet: 31 mm · Mounting type: Screws
CHF 48.80
Moped fans like you also bought:
Chrome luggage rack | Puch Maxi S
Number of fixing points: 4 pcs · Total length: 425 mm · Ø mounting hole: 8.3 mm · Ø mounting hole: 9 mm · Width: 168 mm · Height: 32.5 mm · Material: Steel · Surface: chrome-plated · Wheel size [inch]: 17 " · Color: Chrome · Hole spacing: 29 mm · Mounting type: Nuts & bolts
CHF 19.90
swiing set stud bolts M6 / M5 Sachs (12.9 strength) Special
Drive: External hexagon · Width across flats SW: 8 mm · Total length: 27.3 mm · Diameter: 6 mm · Manufacturer: swiing · Material: Steel · Surface: blue galvanized · Surface: burnished · Thread type: M5x0.8 (standard thread) · Thread type: M6x1 (standard thread) · Thread length: 9.5 mm · Thread length: 14 mm · Strength class: 10 · Strength class: 12.9
CHF 19.20