Montageanleitung
Set
Hot 
41 mm racing cylinder made of aluminum with round slotted intake for Sachs 2-, 3- and 4-speed engines with blower, which were installed on Hercules 50/ALS, 50/2 S, 50/KS, 50/2 DK, 50/3 LS, 50/4 LKS, Gritzner mopeds / mopeds etc., among others.
Version 2.0:
The tuned aluminum cylinder has been tested and further developed over the last few years and is now available with even more torque.
Thanks to a larger displacement, optimized timing, larger intake and exhaust as well as enlarged overflow channels, your oldie becomes a high-flyer.
In conjunction with the corresponding 13 mm SSB or 16 mm SHA carburetor with intake flange and resonance exhaust, this racing kit delivers a whopping 4.51 Nm and 5.0 hp at the rear wheel.
The racing kit has its highest power increase in the mid and upper rev range.
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 and cylinder stud bolts 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:
- The cylinder should be filled with semi-synthetic mixed oil in a ratio of 1:33 (3%) during the first filling of the tank at a maximum of 5000 rpm
- The cylinder head studs should be glued into the cylinder with Loctite adhesive
- FüFor optimum centering and easier installation of the cylinder base, we recommend using the M5/M6 special stud bolt set
- For maximum performance, a 17 mm SSB carburettor can be installed. The inlet window of the cylinder should be adapted to the carburettor
All the items mentioned are listed under accessories.
In conjunction with the 17 swiing Bing carburetor (27370), be sure to order the 21571 gasket as well.
Exceptional product for the highest demands of the quality brand swiing®.
The set includes the following fixed parts:
Manufacturer: swiing® ingenious parts · Material: Aluminum · Nominal diameter: 41 mm
Hole pattern [mm]: 37 x 37 · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Ø cylinder: 41 mm · Ø outside: 95 mm · Camouflaged: No · Number of fixing points: 4 pcs · Ø screw holder: 6.7 mm · Candle thread: short · Decompressor: M10x1.5 · Total length: 126.6 mm · Width: 95 mm · Height: 44.8 mm · Area of application: Tuning
Details
| Manufacturer | swiing |
| Material | Aluminum |
| Camouflaged | No |
| Surface | sandblasted |
| Displacement | 55 ccm |
| Crankshaft stroke | 42 mm |
| Nominal diameter | 41 mm |
| Thread inlet | M5x0.8 (standard thread) |
| Ø piston pin (B) | 12 mm |
| Hole pattern [mm] | 51 x 40 |
| Outlet type | Union nut |
| Number of fixing points | 4 pcs |
| Thread outlet | M35x2 (standard thread) |
| Area of application | Racing |
| Hole spacing inlet | 31 mm |
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
Manufacturer: Dell'Orto · Material: Aluminum · Component group Carburetor: Carburetor complete · Color: black · Carburetor type: SHA · Nominal diameter: 16 mm · Ø Internal connection: 19 mm · Ø without reducing sleeve: 21 mm · Ø Inside entrance: 16 mm · Ø Output inside: 16 mm · Total length: 82 mm · Area of application: Tuning · Ø Air filter connection: 56 mm · Ø Air filter connection: 58.5 mm · Ø fuel hose connection: 5.1 mm · Ø fuel hose connection: 6 mm · Width: 72 mm · Mixed oil connection: No · Height: 111 mm · Vacuum connection: No · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Camouflaged: No · Nozzle size: 82 · Mounting type: Plug connection clamped
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 · Area of application: Chemistry · 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 · Contents [ml]: 10 ml · Signal word: Danger · Temperature resistance (min.): -75 - 150 °C · Hazard pictogram: GHS05 - Corrosive · Hazard pictogram: GHS07 - Caution dangerous · Adhesion: high-strength · Gap dimension (max.): 0.25 mm · Type of application: 1K · 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
swiing resonance exhaust set Ø 28 / 70 mm | Sachs 50/2
Manufacturer: swiing · Material: Steel · Surface: chrome-plated · Ø outside: 70 mm · Total length: 730 mm · Color: Chrome · Ø Internal connection: 28 mm · Exhaust type: Cigar · Mounting type: Screwed clamp · Flame tube attachment: Union nut
CHF 149.90
swiing carburetor 17 mm Bing SSB 1/17/69
Manufacturer: swiing · Camouflaged: No · Component group Carburetor: Carburetor complete · Material: Aluminum · Carburetor type: SSB · Nominal diameter: 17 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: without choke · Nozzle size: 76 · Mounting type: Flange · Hole spacing inlet: 31 mm · Total length: 132 mm · Width: 85 mm · Height: 100 mm · Area of application: Standard · Area of application: Tuning
CHF 128.30
swiing® revival carburetor 13 mm Bing SSB 1/13/4
Manufacturer: swiing® revival parts · Camouflaged: No · Component group Carburetor: Carburetor complete · Material: Aluminum · Carburetor type: SSB · Nominal diameter: 13 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: without choke · Nozzle size: 75 · Mounting type: Flange · Hole spacing inlet: 31 mm · Total length: 132 mm · Width: 87 mm · Height: 85 mm · Area of application: Standard · Area of application: Tuning
CHF 128.30
swiing stud bolt set M6 / M5 Sachs (12.9 strength) Special
Manufacturer: swiing · Material: Steel · Surface: burnished · Surface: galvanized (blue) · Width across flats SW: 8 mm · Total length: 27.3 mm · Drive: External hexagon · Diameter: 6 mm · Thread type: M5x0.8 (standard thread) · Thread type: M6x1 (standard thread) · Thread length: 9.5 mm · Strength class: 10 · Strength class: 12.9 · Thread length: 14 mm
CHF 19.20
swiing® ingenious piston 41 mm | Sachs 50/2
Manufacturer: swiing® ingenious parts · Ø outside piston (A): 40.96 mm · Compression height (C): 28 mm · Curvature (D): 3.4 mm · Total piston height (E): 53 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 41 mm · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Piston weight: 91 g
CHF 58.60
swiing® ingenious 16 mm intake manifold Dell'Orto SHA | Sachs 50/2, 50/3, 50/4
Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: anodized · Color: graphite colors · Ø inside: 16 mm · Mounting type: Screws · Area of application: Tuning · Hole spacing inlet: 31 mm · Number of fixing points: 2 pcs · Ø External connection: 19 mm
CHF 48.80
Moped fans like you also bought:
Motorex engine oil (gear oil) manual 450 ml
Temperature resistance (min.): -30 - 220 °C · Manufacturer: Motorex · Oil type: GL4 · Viscosity (SAE): 80W · Gearbox type: Foot control · Gearbox type: Manual gearshift · Contents [ml]: 450 ml · Area of application: Gearbox lubrication with clutch
CHF 9.90
CHF 22.00/l
Cable set black | Sachs 50/2, 503 2AL/2BL (manual)
Ø Stranded wire: 1.25 mm · Ø Stranded wire: 1.5 mm · Ø Stranded wire: 1.8 mm · Manufacturer: Made in Germany · Material: Steel · Color: black · Quantity: 5 pcs · Outer shell length: 1150 mm · Outer shell length: 1250 mm · Outer shell length: 1300 mm · Nipple shape: Barrel (transverse) · Nipple shape: Cylinder · Nipple shape: Pears · Total length: 1400 mm · Total length: 1600 mm · Total length: 2200 mm
CHF 22.90
swiing® revival exhaust nut M35x2 galvanized | Sachs 50/2 (A1507)
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Nut type: Union nut · Thread type: M35x2 (standard thread) · Ø outside: 43 mm · Ø inside: 30 mm · Pony OEM number: A1507 · Sachs OEM no.: 0242 048 101
CHF 14.90
NSK E15 shoulder ball bearing 15/35/8 (A1149)
Bearing type: Shoulder bearing · Inner ring width: 8 mm · Manufacturer: NSK · Bearing clearance: CN (standard) · Bearing cage: Brass cage ball-guided · Groove ring: No · Material: Brass · Material: Steel · Surface: blank · Width: 8 mm · Stock number: E15 · Ø inside: 15 mm · Ø outside: 35 mm · Ball bearing closed: No · Area of application: Standard · Pony OEM number: A1149 · Sachs OEM no.: 0232 017 006
CHF 24.90
swiing carburetor 17 mm Bing SSB 1/17/69
Manufacturer: swiing · Camouflaged: No · Component group Carburetor: Carburetor complete · Material: Aluminum · Carburetor type: SSB · Nominal diameter: 17 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: without choke · Nozzle size: 76 · Mounting type: Flange · Hole spacing inlet: 31 mm · Total length: 132 mm · Width: 85 mm · Height: 100 mm · Area of application: Standard · Area of application: Tuning
CHF 128.30
swiing stud bolt set M6 / M5 Sachs (12.9 strength) Special
Manufacturer: swiing · Material: Steel · Surface: burnished · Surface: galvanized (blue) · Width across flats SW: 8 mm · Total length: 27.3 mm · Drive: External hexagon · Diameter: 6 mm · Thread type: M5x0.8 (standard thread) · Thread type: M6x1 (standard thread) · Thread length: 9.5 mm · Strength class: 10 · Strength class: 12.9 · Thread length: 14 mm
CHF 19.20
Collection only possible with online purchase and appointment.
