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 |
Nominal diameter | 38 mm |
Crankshaft stroke | 43 mm |
Ø piston pin (B) | 12 mm |
Ø cylinder neck | 44 mm |
Inlet window | 16 x 18 |
Thread inlet | M5x0.8 (standard thread) |
Outlet type | Union nut |
Number of fixing points | 4 pcs |
Thread outlet | MF40x1.5 (fine pitch thread) |
Hole pattern [mm] | 51 x 40 / 37 x 37 |
Camouflaged | No |
Area of application | Tuning |
Hole spacing inlet | 31 mm |
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 · Nominal diameter: 17 mm · Total length: 116 mm · Carburetor type: SSB · Width: 86 mm · Mounting type: Stud bolts & nuts · Hole spacing inlet: 31 mm · Height: 99 mm · Area of application: Standard · Area of application: Tuning · 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
89,30 EUR
100,50 EUR
swiing carburetor 17 mm Bing SSB 1/17/69
Manufacturer: swiing · Camouflaged: No · Material: Aluminum · Carburetor type: SSB · Nominal diameter: 17 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: without choke · Nozzle size: 76 · Mounting type: Flange · Hole spacing inlet: 31 mm · Total length: 132 mm · Width: 85 mm · Height: 100 mm · Area of application: Standard · Area of application: Tuning
143,40 EUR
Cylinder head 41 mm Tuning | Sachs 50/3, 50/4 LKH
Material: Aluminum · Surface: sandblasted · Ø cylinder: 41 mm · Ø outside: 128 mm · Camouflaged: Yes · Number of fixing points: 4 pcs · Hole pattern [mm]: 37 x 37 · Candle thread: long · Decompressor: No · Area of application: Tuning
108,90 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
145,20 EUR
Not in stock