Complete 38 mm aluminum tuning cylinder with nickel-silicon carbide coating (also known under the trademarked brand name Nikasil®) and square inlet for small engines with Sachs 3- and 4-speed engines with foot shift. These engines were used on Hercules 50/3 LS 50/4 LKH, Gritzner etc.
The workmanship of the 50 cc racing cylinder is fine, but could do with some rework on some edges.
In order to be able to mount this racing kit on a Sachs 50/2 engine, various adjustments must be made.
Note: An exhaust nut with M40x1.5 mm thread is required.
The cylinder kit requires a 17 mm Bing SSB carburetor. You can find this and other add-on parts in the accessories section.
Details
| Manufacturer | Power1 |
| Area of application | Tuning |
| Material | Aluminum |
| Surface | Nickel silicon carbide (known as Nikasil®) |
| Displacement | 50 ccm |
| Nominal diameter | 38 mm |
| Crankshaft stroke | 43 mm |
| Ø piston pin (B) | 12 mm |
| Ø cylinder neck | 44 mm |
| Inlet window | 16 x 18 |
| Thread inlet | M5x0.8 (standard thread) |
| Number of fixing points | 4 pcs |
| Hole pattern [mm] | 51 x 40 / 37 x 37 |
| Outlet type | Union nut |
| Thread outlet | MF40x1.5 (fine pitch thread) |
| Camouflaged | No |
| Hole spacing inlet | 31 mm |
Suitable for the following models
| Sachs | 50/3 50/4 - MLFB (2.6 PS), LKH (4.5 PS) |
Accessories & related products
Carburetor 17 mm Bing SSB 1/17/69 reproduction
Area of application: Standard · Area of application: Tuning · Component group Carburetor: Carburetor complete · Material: Aluminum · Nominal diameter: 17 mm · Carburetor type: SSB · Total length: 116 mm · Choke control: without choke · Width: 86 mm · Height: 99 mm · Nozzle thread: MF7x0.75 (fine pitch thread) · Ø fuel hose connection: 6.2 mm · Mounting type: Stud bolts & nuts · Mixed oil connection: No · Vacuum connection: Yes · Camouflaged: No · Nozzle size: 76 · Hole spacing inlet: 31 mm · Clamping screw torque (max.): 3 N/m · Clamping screw torque (max.): 4 N/m
EUR 90.00
swiing carburetor 17 mm Bing SSB 1/17/69
Manufacturer: swiing · Material: Aluminum · Area of application: Standard · Area of application: Tuning · Component group Carburetor: Carburetor complete · Carburetor type: SSB · Nominal diameter: 17 mm · Width: 85 mm · Total length: 132 mm · Mounting type: Flange · Height: 100 mm · Hole spacing inlet: 31 mm · Nozzle size: 76 · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: without choke · Camouflaged: No
EUR 142.90
swiing 41 mm cylinder kit | Sachs 50/3, 50/4 LKH (square inlet)
Nominal diameter: 41 mm · Manufacturer: swiing · Camouflaged: No · Area of application: Tuning · Material: Gray cast iron · Surface: sandblasted · Crankshaft stroke: 42 mm · Displacement: 55 ccm · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Thread inlet: M5x0.8 (standard thread) · Outlet type: Union nut · Hole pattern [mm]: 51 x 40 / 37 x 37 · Thread outlet: MF40x1.5 (fine pitch thread)
EUR 146.20
Collection only possible with online purchase and appointment.
