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
| Nominal diameter | 38 mm |
| Manufacturer | Power1 |
| Material | Aluminum |
| Surface | nikasil-coated |
| Displacement | 50 ccm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 44 mm |
| Hole spacing inlet | 31 mm |
| Inlet window | 16 x 18 |
| Hole pattern [mm] | 51 x 40 / 37 x 37 |
| Thread inlet | M5x0.8 (standard thread) |
| Area of application | Tuning |
| Ø piston pin (B) | 12 mm |
| Number of fixing points | 4 pcs |
| Outlet type | Union nut |
| Thread outlet | MF40x1.5 (fine pitch thread) |
| 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
Width: 86 mm · Total length: 116 mm · Height: 99 mm · Material: Aluminum · Component group Carburetor: Carburetor complete · Area of application: Standard · Area of application: Tuning · Carburetor type: SSB · Nominal diameter: 17 mm · Ø fuel hose connection: 6.2 mm · Mixed oil connection: No · Vacuum connection: Yes · Choke control: without choke · Nozzle thread: MF7x0.75 (fine pitch thread) · Camouflaged: No · Nozzle size: 76 · Mounting type: Stud bolts & nuts · Hole spacing inlet: 31 mm · 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
Nominal diameter: 17 mm · Manufacturer: swiing · Material: Aluminum · Component group Carburetor: Carburetor complete · Total length: 132 mm · Carburetor type: SSB · Width: 85 mm · Height: 100 mm · Mounting type: Flange · Ø fuel hose connection: 6 mm · Hole spacing inlet: 31 mm · Nozzle size: 76 · Area of application: Standard · Area of application: Tuning · Mixed oil connection: No · 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)
Manufacturer: swiing · Material: Gray cast iron · Area of application: Tuning · Surface: sandblasted · Nominal diameter: 41 mm · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø piston pin (B): 12 mm · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · 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
CHF 129.90
Collection only possible with online purchase and appointment.
