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 |
| Camouflaged | No |
| Surface | nikasil-coated |
| Displacement | 49 ccm |
| Area of application | Tuning |
| Crankshaft stroke | 43 mm |
| Ø piston pin (B) | 12 mm |
| Nominal diameter | 38 mm |
| Ø cylinder neck | 44 mm |
| Hole spacing inlet | 31 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) |
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 · Material: Aluminum · Carburetor type: SSB · Total length: 116 mm · Width: 86 mm · Camouflaged: No · Nominal diameter: 17 mm · Height: 99 mm · Hole spacing inlet: 31 mm · Mounting type: Stud bolts & nuts · Ø fuel hose connection: 6.2 mm · Mixed oil connection: No · Vacuum connection: Yes · Choke control: without choke · Nozzle thread: M7x0.75 · Nozzle size: 76 · 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 · Area of application: Standard · Area of application: Tuning · Material: Aluminum · Carburetor type: SSB · Total length: 132 mm · Width: 85 mm · Camouflaged: No · Nominal diameter: 17 mm · Height: 100 mm · Hole spacing inlet: 31 mm · Mounting type: Flange · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: without choke · Nozzle size: 76
CHF 128.30
Cylinder head 41 mm Tuning | Sachs 50/3, 50/4 LKH
Area of application: Tuning · Material: Aluminum · Surface: sandblasted · Ø cylinder: 41 mm · Camouflaged: Yes · Ø outside: 128 mm · Number of fixing points: 4 pcs · Hole pattern [mm]: 37 x 37 · Candle thread: long · Decompressor: No
CHF 97.40
Not in stock
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.
