Complete 38 mm aluminum tuning cylinder with nickel-silicon carbide coating (colloquially known as Nikasil) and square inlet for small engine wheels 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.
| Manufacturer | Power1 |
| Material | Aluminum |
| Surface | Nickel silicon carbide (colloquially known as Nikasil) |
| Displacement | 50 ccm |
| Crankshaft stroke | 43 mm |
| Area of application | Tuning |
| Nominal diameter | 38 mm |
| Ø cylinder neck | 44 mm |
| Inlet window | 16 x 18 |
| Hole spacing inlet | 31 mm |
| Number of fixing points | 4 pcs |
| Thread inlet | M5x0.8 (standard thread) |
| Ø piston pin (B) | 12 mm |
| Outlet type | Union nut |
| Hole pattern [mm] | 51 x 40 / 37 x 37 |
| Thread outlet | MF40x1.5 (fine pitch thread) |
| Camouflaged | No |
| Sachs | 50/3 50/4 - MLFB (2.6 PS), LKH (4.5 PS) |
Ratings
Accessories & related products
Carburetor 17 mm Bing SSB 1/17/69 reproduction
Nominal diameter: 17 mm · Material: Aluminum · Total length: 116 mm · Height: 99 mm · Component group Carburetor: Carburetor complete · Carburetor type: SSB · Width: 86 mm · Choke control: without choke · Nozzle thread: MF7x0.75 (fine pitch thread) · Ø fuel hose connection: 6.2 mm · Mounting type: Stud bolts & nuts · Nozzle size: 76 · Hole spacing inlet: 31 mm · Area of application: Standard · Area of application: Tuning · Mixed oil connection: No · Vacuum connection: Yes · Camouflaged: No · Clamping screw torque (max.): 3 N/m · Clamping screw torque (max.): 4 N/m
EUR 97.00
swiing® revival carburetor 17 mm Bing SSB 1/17/69
Manufacturer: swiing® revival parts · Material: Aluminum · Component group Carburetor: Carburetor complete · Carburetor type: SSB · Nominal diameter: 17 mm · Choke control: without choke · Width: 85 mm · Ø fuel hose connection: 6 mm · Height: 100 mm · Total length: 132 mm · Nozzle size: 76 · Mounting type: Flange · Hole spacing inlet: 31 mm · Mixed oil connection: No · Vacuum connection: No · Area of application: Standard · Area of application: Tuning · Camouflaged: No
EUR 154.10
EUR 138.30
41 mm cylinder head tuning | Sachs 50/3, 50/4 LKH
Material: Aluminum · Area of application: Tuning · Surface: sandblasted · Ø cylinder: 41 mm · Ø outside: 128 mm · Number of fixing points: 4 pcs · Candle thread: long · Hole pattern [mm]: 37 x 37 · Decompressor: No · Camouflaged: Yes
EUR 117.70
Not in stock
swiing 41 mm cylinder kit | Sachs 50/3, 50/4 LKH (square inlet)
Nominal diameter: 41 mm · Manufacturer: swiing · Area of application: Tuning · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Number of fixing points: 4 pcs · 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) · Hole pattern [mm]: 51 x 40 / 37 x 37 · Camouflaged: No
EUR 157.80
Not in stock
Power1 41 mm cylinder kit aluminum (square intake) | Sachs 50/3, 50/4 fan-cooled
Nominal diameter: 41 mm · Manufacturer: Power1 · Material: Aluminum · Area of application: Tuning · Displacement: 57 ccm · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Crankshaft stroke: 43 mm · Ø cylinder neck: 44 mm · Inlet window: 16 x 18 · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 51 x 40 / 37 x 37 · Camouflaged: No
EUR 194.20
Collection only possible with online purchase and appointment.
