40 mm tuning cylinder made of aluminum with Nikasil coating and 54 cc displacement suitable for mopeds / mopeds with Sachs 503 2AL, AAL, 2BL, ABL CH engine.
The racing kit offers a performance increase over the entire speed range, with a focus on low speeds and torque. Compared to the original cylinder, this racing cylinder has had the seal removed and the intake enlarged. The overflow channels have also been enlarged and the piston skirt has been optimized to improve the timing. The exhaust port has also been designed at a favorable angle.
In addition to the piston, the scope of delivery also includes the matching piston rings, clips, pins, stud bolts and the required gaskets for the base, intake and cylinder head.
Cylinder material: Cast aluminum with Nikasil coating
Piston material: Cast aluminum
Bore: 40 mm
Capacity: 54 cm³
Ø Cylinder neck: 45.5 mm
Ø Exhaust inside: 18.5 mm
Ø Exhaust outside: 25.8 mm
Inlet hole spacing: 32 mm
Inlet thread: M6 x 0.8 mm
Ø inlet: 14 mm
Cylinder base hole pattern: 40 x 60 mm
Ø stud bolt hole: 6.9 mm
Cylinder cover hole pattern: 37 x 37 mm
Piston pin: 12 mm
Note: For Sachs 503 ABL engines, the engine housing may need to be ground out slightly in the area of the cylinder neck.
Matching cylinder heads and corresponding add-on parts for the replacement cylinder can be found in the accessories section.
Branded product from the manufacturer AKOA.
Details
| Nominal diameter | 40 mm |
| Manufacturer | AKOA |
| Material | Cast aluminum |
| Area of application | Tuning |
| Surface | nikasil-coated |
| Displacement | 54 ccm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 45.5 mm |
| Ø Outlet outside | 25.8 mm |
| Ø outlet inside | 18.5 mm |
| Ø Inlet inside | 14 mm |
| Thread inlet | M6x1 (standard thread) |
| Hole spacing inlet | 32 mm |
| Number of fixing points | 4 pcs |
| Ø piston pin (B) | 12 mm |
| Outlet type | clamped |
| Hole pattern [mm] | 40 x 60 / 37 x 37 |
| Decompressor | No |
Suitable for the following models
| Sachs | 503 - AAL, ABL, 2AL / 2BL |
Accessories & related products
swiing 15 mm carburetor tuning camouflaged | Sachs 503
Manufacturer: swiing · Total length: 66 mm · Area of application: Tuning · Camouflaged: Yes · Material: Aluminum · Width: 50 mm · Carburetor type: SRE · Nominal diameter: 15 mm · Ø Internal connection: 20 mm · Ø Inside entrance: 15 mm · Ø Output inside: 15 mm · Ø Air filter connection: 20 mm · Mounting type: Plug connection clamped · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: Hand choke · Nozzle thread: M3.5 · Nozzle block: 2.17 · Nozzle size: 62 · Height: 95 mm · Clamping screw torque (max.): 4 N/m
89,30 EUR
swiing® ingenious tuning set 40 mm | Sachs 503 (fan-cooled)
Nominal diameter: 40 mm · Manufacturer: GPO · Manufacturer: NGK · Manufacturer: swiing® ingenious parts · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 60 x 40 · Decompressor: No · Camouflaged: No · Area of application: Tuning
508,40 EUR
Not in stock
swiing® ingenious tuning cylinder 40 mm | Sachs 503
Nominal diameter: 40 mm · Manufacturer: swiing® ingenious parts · Camouflaged: No · Area of application: Tuning · Material: Cast aluminum · Surface: sandblasted · Crankshaft stroke: 42 mm · Displacement: 55 ccm · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 60 x 40 / 37 x 37 · Number of fixing points: 4 pcs · Outlet type: clamped · Decompressor: No
189,90 EUR
Not in stock
swiing® ingenious tuning cylinder 38 mm | Sachs 503
Nominal diameter: 38 mm · Manufacturer: swiing® ingenious parts · Camouflaged: No · Area of application: Tuning · Material: Cast aluminum · Surface: sandblasted · Crankshaft stroke: 42 mm · Displacement: 50 ccm · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 60 x 40 / 37 x 37 · Number of fixing points: 4 pcs · Outlet type: clamped · Decompressor: No
184,30 EUR
Not in stock
swiing® ingenious 15mm tuning set carburetor HG long | Sachs 503
Manufacturer: swiing · Camouflaged: No · Color: black · Carburetor type: SRE · Nominal diameter: 15 mm · Ø Internal connection: 20 mm · Ø Inside entrance: 15 mm · Ø Output inside: 15 mm · Ø Air filter connection: 20 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: Hand choke · Nozzle thread: M3.5 · Nozzle block: 2.17 · Nozzle size: 62 · Mounting type: Flange · Mounting type: Plug connection clamped · Hole spacing inlet: 32 mm · Clamping screw torque (max.): 4 N/m · Total length: 66 mm · Total length: 165 mm · Width: 50 mm · Width: 68 mm · Height: 52 mm · Height: 95 mm · Area of application: Tuning
189,90 EUR
AKOA 41 mm cylinder kit | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Area of application: Tuning · Material: Cast aluminum · Surface: nikasil-coated · Displacement: 57 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 41 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.8 mm · Ø Inlet inside: 14 mm · Number of fixing points: 4 pcs · Thread inlet: M6x1 (standard thread) · Ø outlet inside: 18.5 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No · Hole spacing inlet: 32 mm
201,10 EUR
AKOA 38 mm cylinder kit | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Area of application: Standard · Material: Cast aluminum · Surface: nikasil-coated · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 38 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.8 mm · Ø Inlet inside: 14 mm · Number of fixing points: 4 pcs · Thread inlet: M6x1 (standard thread) · Ø outlet inside: 18.5 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No · Hole spacing inlet: 32 mm
189,90 EUR
BAD ASS Ø 41 mm "Pandora" tuning cylinder | Sachs 503, 50/2, 502
Nominal diameter: 41 mm · Manufacturer: BAD ASS · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 23 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Hole pattern [mm]: 40 x 60 / 37 x 37 · Camouflaged: No · Area of application: Tuning
212,30 EUR
255,90 EUR
BAD ASS Ø 43 mm "Pandora" BigBore tuning cylinder | Sachs 503, 50/2, 502
Nominal diameter: 43 mm · Manufacturer: BAD ASS · Material: Gray cast iron · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 23 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Hole pattern [mm]: 40 x 60 / 37 x 37 · Camouflaged: No · Area of application: Tuning
357,60 EUR
Intake manifold 15 mm short | Sachs 503 2AL, 2BL
Ø inside: 15 mm · Material: Aluminum · Area of application: Tuning · Total length: 50 mm · Mounting type: Screws · Thread type: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Number of fixing points: 2 pcs · Ø External connection: 20 mm · Sachs spare part no.: A2177
50,20 EUR
Not in stock
Moped fans like you also bought:
BING O-ring Bing SRE & 85, Ø 20 mm
Place of use: Carburetor · Cord thickness: 1.4 mm · Manufacturer: BING · Area of application: Standard · Material: Rubber · Surface: raw · Number of components: 1 pcs · Ø inside: 17.2 mm · Ø outside: 20 mm · Color: black · Pony spare part no.: A4281 · Sachs spare part no.: 0250 160 101
3,25 EUR
NSK BO15 shoulder ball bearing 15/40/10 (A4502)
Bearing type: Shoulder bearing · Stock number: BO15 · Inner ring width: 10 mm · Manufacturer: NSK · Ball bearing closed: No · Bearing cage: Brass cage ball-guided · Area of application: Standard · Material: Brass · Material: Steel · Width: 10 mm · Surface: blank · Ø inside: 15 mm · Ø outside: 40 mm · Pony spare part no.: A4502 · Sachs spare part no.: 0932 007 001
27,80 EUR
swiing 15 mm carburetor tuning camouflaged | Sachs 503
Manufacturer: swiing · Total length: 66 mm · Area of application: Tuning · Camouflaged: Yes · Material: Aluminum · Width: 50 mm · Carburetor type: SRE · Nominal diameter: 15 mm · Ø Internal connection: 20 mm · Ø Inside entrance: 15 mm · Ø Output inside: 15 mm · Ø Air filter connection: 20 mm · Mounting type: Plug connection clamped · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: Hand choke · Nozzle thread: M3.5 · Nozzle block: 2.17 · Nozzle size: 62 · Height: 95 mm · Clamping screw torque (max.): 4 N/m
89,30 EUR
Gasket set large | Sachs 503 engine
Area of application: Standard · Material: Aluminum · Material: Copper · Material: Fiber · Material: Sealing carton · Material: Sealing paper · Number of components: 14 pcs · Ø outlet inside: 13.3 mm · Hole pattern [mm]: 60 x 40 · Hole spacing inlet: 32 mm
44,60 EUR
swiing® revival air filter Racing | Sachs 503
Manufacturer: swiing® revival parts · Total length: 165 mm · Camouflaged: No · Area of application: Tuning · Material: Plastic · Width: 68 mm · Filter type: Racing screen · Ø Internal connection: 20 mm · Color: black · Mounting type: Plug connection clamped · Height: 52 mm
67,00 EUR
swiing® revival clutch plates (2 pcs.) | Sachs 50/2, 503 2AL/2BL (A3887)
Manufacturer: swiing® revival parts · Area of application: Standard · Material: Composite materials · Material: Steel · Recording type: Interlocking · Ø inside: 29.7 mm · Ø inside: 36 mm · Ø outside: 93.7 mm · Number of slats: 2 pcs · Thickness: 3.3 mm · Pony spare part no.: A3887 · Sachs spare part no.: 0659 010 006
29,40 EUR
swiing® ingenious 15 mm intake manifold long version | Sachs 503 2AL, 2BL
Total height: 80 mm · Manufacturer: swiing® ingenious parts · Ø inside: 15 mm · Material: Aluminum · Camouflaged: No · Area of application: Tuning · Total length: 70 mm · Mounting type: Screws · Thread type: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Number of fixing points: 2 pcs · Height flange center hole: 70 mm · Ø External connection: 20 mm · Pony spare part no.: A2176
67,00 EUR
Collection only possible with online purchase and appointment.
