Complete 38 mm aluminum tuning cylinder with Nikasil coating and square intake for small engine bikes 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 |
| Material | Aluminum |
| Surface | nikasil-coated |
| Displacement | 49 ccm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 44 mm |
| Nominal diameter | 38 mm |
| Inlet window | 16 x 18 |
| Ø piston pin (B) | 12 mm |
| Thread inlet | M5x0.8 (standard thread) |
| Number of fixing points | 4 pcs |
| Area of application | Tuning |
| Hole spacing inlet | 31 mm |
| Outlet type | Union nut |
| Thread outlet | MF40x1.5 (fine pitch thread) |
| Hole pattern [mm] | 51 x 40 / 37 x 37 |
| Camouflaged | No |
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
Total length: 116 mm · Material: Aluminum · Camouflaged: No · Width: 86 mm · Carburetor type: SSB · Height: 99 mm · Nominal diameter: 17 mm · Mounting type: Stud bolts & nuts · Nozzle size: 76 · Ø fuel hose connection: 6.2 mm · Mixed oil connection: No · Hole spacing inlet: 31 mm · Vacuum connection: Yes · Choke control: without choke · Area of application: Standard · Area of application: Tuning · Nozzle thread: MF7x0.75 (fine pitch thread) · Clamping screw torque (max.): 3 N/m · Clamping screw torque (max.): 4 N/m
CHF 79.90
swiing carburetor 17 mm Bing SSB 1/17/69
Manufacturer: swiing · Material: Aluminum · Mounting type: Flange · Carburetor type: SSB · Width: 85 mm · Ø fuel hose connection: 6 mm · Nominal diameter: 17 mm · Total length: 132 mm · Nozzle size: 76 · Height: 100 mm · Area of application: Standard · Area of application: Tuning · Mixed oil connection: No · Hole spacing inlet: 31 mm · Vacuum connection: No · Choke control: without choke · Camouflaged: No
CHF 128.30
swiing 41 mm cylinder kit | Sachs 50/3, 50/4 LKH (square inlet)
Nominal diameter: 41 mm · Manufacturer: swiing · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 / 37 x 37 · Camouflaged: No · Area of application: Tuning
CHF 129.90
Collection only possible with online purchase and appointment.
