45 mm tuning cylinder with 70 cc displacement and narrow exhaust for your Pony moped / moped with Sachs 503 AB, AC or ADV engine.
The wide-bore racing kit has been extensively reworked compared to the original cylinder. The overflow channels, intake and exhaust have been enlarged. The racing cylinder is designed for high engine speeds. Due to the longer exhaust timing, a high dynamic pressure is therefore required in order to exploit the full power.
In addition to the piston, piston ring, clips and pin, the scope of delivery also includes the required gaskets for the base, intake and exhaust. In addition, an O-ring and a reinforced graphite gasket for the cylinder cover are included, which can be used as required. It is still possible to use the original cylinder head.
Cylinder material: Cast aluminum
Piston material: Cast aluminum
Bore: 45 mm
Capacity: 69.98 cm³
Ø Cylinder neck: 52 / 50.5 mm
Exhaust port inside: 19.5 x 11 mm
Ø Exhaust port inside: 29 mm
Exhaust thread: M6 x 1
Hole spacing exhaust port: 50.5 mm
Hole spacing inlet: 36 mm
Inlet thread: M6 x 1
Ø inlet inside: 23.5 mm
Hole pattern: 56 x 56 mm
Ø stud bolt hole: 6.9 mm
Piston pin: 12 mm
Decompressor hole: yes, MF12x1.25 mm
Note: The inlet of the cylinder has a double hole pattern, so that sockets for both the AB / AC and the ADV engine can be fitted.
The narrow outlet is designed for AB / AC exhausts. A flame tube from the AB / AC engine must therefore also be fitted to the ADV engine.
This tuning cylinder is powerful and can wear out the gearbox and other engine parts more quickly. Please be aware of this when purchasing the 45 mm version.
Matching add-on parts for the cylinder set can be found in the accessories section.
Alternative to the original Pony spare part number: A2868
Branded product from the manufacturer AKOA.
Details
| Nominal diameter | 45 mm |
| Manufacturer | AKOA |
| Material | Aluminum |
| Area of application | Tuning |
| Surface | varnished, Nickel silicon carbide (known as Nikasil®) |
| Displacement | 70 ccm |
| Crankshaft stroke | 44 mm |
| Ø cylinder neck | 52 mm, 50.5 mm |
| Hole spacing inlet | 36 mm |
| Ø outlet inside | 29 mm |
| Ø Inlet inside | 23.5 mm |
| Ø piston pin (B) | 12 mm |
| Thread inlet | M6x1 (standard thread) |
| Hole spacing outlet | 50.5 mm |
| Outlet type | slanted |
| Thread outlet | M6x1 (standard thread) |
| Decompressor | MF12x1.25 |
| Alternative version of the Pony OEM number | A2868 |
Suitable for the following models
| Sachs | 503 - AB, AC, ADV |
Accessories & related products
swiing® revival gasket set | Sachs 503 AB, AC wide wall
Number of components: 21 pcs · Manufacturer: swiing® revival parts · Material: Aluminum · Material: Copper · Material: Rubber · Material: Sealing carton · Material: Sealing paper · Area of application: Standard · Ø outlet inside: 24 mm · Hole spacing outlet: 38.5 mm · Hole pattern [mm]: 56 x 56
52,30 EUR
swiing® revival gasket set | Sachs 503 ADV wide wall Cat.
Manufacturer: swiing® revival parts · Material: Copper · Material: Fiber · Material: Rubber · Material: Sealing carton · Material: Sealing paper · Number of components: 15 pcs · Ø outlet inside: 23.3 mm · Hole spacing inlet: 38 mm · Hole pattern [mm]: 56 x 56 · Decompressor: No · Area of application: Standard
52,30 EUR
AKOA wide wall 38 mm cylinder kit original | Sachs 503 AB, AC, ADV (A2868)
Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (known as Nikasil®) · Surface: varnished · Area of application: Standard · Displacement: 50 ccm · Nominal diameter: 38 mm · Crankshaft stroke: 44 mm · Ø cylinder neck: 50.5 mm · Ø cylinder neck: 52 mm · Ø Outlet outside: 23 mm · Ø outlet inside: 11 mm · Ø outlet inside: 19.5 mm · Inlet window: 18x7 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 36 mm · Ø piston pin (B): 12 mm · Hole spacing outlet: 50.5 mm · Outlet type: slanted · Thread outlet: M6x1 (standard thread) · Decompressor: MF12x1.25 · Pony OEM number: A2868
349,20 EUR
AKOA intake manifold 15 mm SRE | Sachs 503 AB, ADV (A5669, A2180)
Ø inside: 15 mm · Manufacturer: AKOA · Material: Aluminum · Hole spacing inlet: 36 mm · Ø External connection: 20 mm · Mounting type: Screws · Alternative version of the Pony OEM number: A2180 · Alternative version of the Pony OEM number: A5669
58,10 EUR
AKOA intake manifold 20 mm PHBG / CP | Sachs 503 AB, ADV (A5669, A2180)
Manufacturer: AKOA · Material: Aluminum · Ø inside: 20 mm · Mounting type: Screws · Ø External connection: 24 mm · Hole spacing inlet: 36 mm · Alternative version of the Pony OEM number: A2180 · Alternative version of the Pony OEM number: A5669
58,10 EUR
AKOA wide wall 38 mm cylinder kit Sport | Sachs 503 AB, AC, ADV (A2868)
Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (known as Nikasil®) · Surface: varnished · Area of application: Performance · Displacement: 50 ccm · Nominal diameter: 38 mm · Crankshaft stroke: 44 mm · Ø cylinder neck: 50.5 mm · Ø cylinder neck: 52 mm · Ø outlet inside: 29 mm · Ø Inlet inside: 23.5 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 36 mm · Ø piston pin (B): 12 mm · Hole spacing outlet: 50.5 mm · Outlet type: slanted · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 56 x 56 · Decompressor: MF12x1.25 · Alternative version of the Pony OEM number: A2868
349,20 EUR
Not in stock
AKOA decompressor M12x1.25 wide wall | Sachs 503 AB, AC, ADV (A2942)
Thread type: MF12x1.25 (fine pitch thread) · Manufacturer: AKOA · Material: Steel · Total length: 66 mm · Surface: galvanized (blue) · Thread length: 8 mm · Width across flats SW: 15 mm · Area of application: Standard · Pony OEM number: A2942
93,00 EUR
Exhaust set cigar Ø 28 / 60 mm | Sachs 503 AB, AC
Material: Steel · Surface: chrome-plated · Color: Chrome · Mounting type: Plug connection clamped · Ø outside: 28 mm · Ø Silencer: 60 mm · Ø Flame tube outside: 28 mm · Exhaust type: Cigar · Flame tube attachment: Plug connection clamped
133,80 EUR
Not in stock
swiing® ingenious gasket outlet Ø 23 mm graphite | Sachs 503 AB, AC
Ø inside: 23 mm · Manufacturer: swiing® ingenious parts · Material: Graphite / Graphite · Material: Steel · Color: gray · Thickness: 2 mm · Hole spacing: 48.5 - 51.5 mm · Place of use: Outlet · Number of fixing points: 2 pcs
10,40 EUR
Moped fans like you also bought:
swiing nozzle set M3.5 (64 - 74) Bing SRE, SRA, SRC, SRF
Manufacturer: swiing · Material: Brass · Component group Carburetor: Spraying · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Drive: Slot · Quantity: 6 pcs · Nozzle type: Main nozzle · Total length: 6 mm · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 64 · Nozzle size: 66 · Nozzle size: 68 · Nozzle size: 70 · Nozzle size: 72 · Nozzle size: 74
18,50 EUR
swiing® revival gearbox cover gasket | Sachs 503 AAL, ABL, AB, AC, ADV, 2AL, 2BL (A1888)
Manufacturer: swiing® revival parts · Material: Sealing paper · Color: sand-colored · Number of components: 1 pcs · Thickness: 0.35 mm · Total length: 200 mm · Width: 130 mm · Number of fixing points: 6 pcs · Pony OEM number: A1888 · Sachs OEM no.: 0250 150 000
6,30 EUR
swiing® ingenious 15 mm carburetor tuning camouflaged | Sachs 503
Nominal diameter: 15 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Camouflaged: Yes · Component group Carburetor: Carburetor complete · Carburetor type: SRE · Total length: 66 mm · Ø Inside entrance: 15 mm · Width: 50 mm · Ø Output inside: 15 mm · Height: 95 mm · Ø Air filter connection: 20 mm · Ø Internal connection: 20 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Mounting type: Plug connection clamped · Choke control: Hand choke · Area of application: Tuning · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle block: 2.17 · Nozzle size: 62 · Clamping screw torque (max.): 4 N/m
93,00 EUR
AKOA intake manifold 15 mm SRE | Sachs 503 AB, ADV (A5669, A2180)
Ø inside: 15 mm · Manufacturer: AKOA · Material: Aluminum · Hole spacing inlet: 36 mm · Ø External connection: 20 mm · Mounting type: Screws · Alternative version of the Pony OEM number: A2180 · Alternative version of the Pony OEM number: A5669
58,10 EUR
AKOA intake manifold 20 mm PHBG / CP | Sachs 503 AB, ADV (A5669, A2180)
Manufacturer: AKOA · Material: Aluminum · Ø inside: 20 mm · Mounting type: Screws · Ø External connection: 24 mm · Hole spacing inlet: 36 mm · Alternative version of the Pony OEM number: A2180 · Alternative version of the Pony OEM number: A5669
58,10 EUR
Collection only possible with online purchase and appointment.
