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 |
| Area of application | Tuning |
| Surface | nikasil-coated |
| Displacement | 49 ccm |
| Nominal diameter | 38 mm |
| Crankshaft stroke | 43 mm |
| Ø piston pin (B) | 12 mm |
| Ø cylinder neck | 44 mm |
| Hole spacing inlet | 31 mm |
| Inlet window | 16 x 18 |
| Thread inlet | M5x0.8 (standard thread) |
| Hole pattern [mm] | 51 x 40 / 37 x 37 |
| Outlet type | Union nut |
| Thread outlet | MF40x1.5 (fine pitch thread) |
| Number of fixing points | 4 pcs |
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
Material: Aluminum · Camouflaged: No · Carburetor type: SSB · Total length: 116 mm · Nominal diameter: 17 mm · Width: 86 mm · Height: 99 mm · Mounting type: Stud bolts & nuts · Ø fuel hose connection: 6.2 mm · Mixed oil connection: No · Hole spacing inlet: 31 mm · Vacuum connection: Yes · Choke control: without choke · Nozzle thread: M7x0.75 · Area of application: Standard · Area of application: Tuning · Nozzle size: 76 · Clamping screw torque (max.): 3 N/m · Clamping screw torque (max.): 4 N/m
90,10 EUR
101,30 EUR
swiing carburetor 17 mm Bing SSB 1/17/69
Manufacturer: swiing · Material: Aluminum · Camouflaged: No · Carburetor type: SSB · Total length: 132 mm · Nominal diameter: 17 mm · Width: 85 mm · Height: 100 mm · Mounting type: Flange · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Hole spacing inlet: 31 mm · Vacuum connection: No · Choke control: without choke · Area of application: Standard · Area of application: Tuning · Nozzle size: 76
144,60 EUR
Cylinder head 41 mm Tuning | Sachs 50/3, 50/4 LKH
Material: Aluminum · Camouflaged: Yes · Surface: sandblasted · Ø cylinder: 41 mm · Number of fixing points: 4 pcs · Hole pattern [mm]: 37 x 37 · Candle thread: long · Ø outside: 128 mm · Area of application: Tuning · Decompressor: No
109,80 EUR
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
146,40 EUR
Not in stock
Collection only possible with online purchase and appointment.
