47 mm cylinder kit from Airsal suitable for Puch Maxi S & N, as well as X30 Sport.
Powerful cylinder with large displacement.
The 75 cc racing kit has a straight exhaust, which is why standard exhausts for Puch mopeds can be fitted.
To fit the cylinder, the engine housing must be spindled out.
The outer diameter of the cylinder neck is 51 mm
| Nominal diameter | 43 mm |
| Manufacturer | Airsal |
| Material | Aluminum |
| Surface | sandblasted |
| Displacement | 75 ccm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 51 mm |
| Thread inlet | M6x1 (standard thread) |
| Hole spacing inlet | 38 mm |
| Ø piston pin (B) | 12 mm |
| Outlet type | straight |
| Hole spacing outlet | 42 mm |
| Thread outlet | M6x1 (standard thread) |
| Number of fixing points | 4 pcs |
| Hole pattern [mm] | 44 x 44 |
| Camouflaged | No |
| Area of application | Tuning |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Ratings
Accessories & related products
Airsal piston 47 mm | Puch
Manufacturer: Airsal · Ø outside piston (A): 46.95 mm · Compression height (C): 22.35 mm · Curvature (D): 3.7 mm · Total piston height (E): 50.1 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Nominal diameter: 47 mm · Piston ring height: 1 mm · Ø piston pin (B): 12 mm · Weight piston kit: 108 g
46,60 EUR
swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
Bearing cage: Silver cage · Manufacturer: swiing® ingenious parts · Ø inside: 12 mm · Ø outside: 15 mm · Bearing type: Needle roller and cage assembly · Width: 14.2 mm · Dimension needle bearing: 12/15 x 14.2 · Alternative version of the Pony OEM number: A4222 · Tomos OEM number: 035548 · Alternative version of the Sachs OEM number: 0232 157 001
13,90 EUR
Explore categories from Cylinder
Moped fans also bought
Hot 
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Nipple shape: Cylinder · Ø nipple: 3 mm · Manufacturer: Made in Germany · Area of application: Standard · Material: Steel · Surface: galvanized (blue) · Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Nipple length: 5 mm · Number of components: 1 pcs
2,80 EUR
Hot
Fuel tap horizontal M12x1 (with union nut) outgoing at the bottom
Possible lever positions: open / closed / reserve · Material lever: Metal · Thread type: MF12x1 (fine pitch thread) · Filter type: Plastic net · Installation direction: horizontal / horizontal · Outlet direction: below · Spare tube shape: curved · Ø fuel hose connection: 6 mm · Reserve level: 70 mm · Mounting type: Union nut
11,60 EUR
Hot
swiing® ingenious pull starter Bosch / Ducati | Puch E50
Manufacturer: swiing® ingenious parts · Ø outside: 130 mm · Height: 88 mm · Material: Plastic · Material: Steel · Color: Chrome · Color: black-matt · Surface: chrome-plated · Ignition system: BOSCH · Ignition system: DUCATI · Total length: 160 mm · Width: 150 mm · Hole spacing: 137.5 mm · Number of fixing points: 2 pcs
174,90 EUR
Inox
Hot
Bumm mirror round Inox
Manufacturer: Bumm · Material: Chrome steel (colloquially known as stainless steel) · Material: Steel · Color: Chrome · Surface: chrome-plated · Thread type: M8x1.25 (standard thread) · Ø mirror surface: 107 mm · Ø mirror rod: 8 mm · Mirror rod length: 300 mm · Total length: 360 mm · Thread size: M8 · Clamping diameter: 22 mm · Test mark: none
29,10 EUR
Intake manifold 46 / 47 mm cylinder | Puch
Ø inside: 19 mm · Material: Aluminum · Area of application: Tuning · Total length: 60 mm · Ø External connection: 24 mm · Total height: 75 mm · Hole spacing inlet: 38 mm · Mounting type: Screws · Number of fixing points: 2 pcs · Height flange center hole: 65 mm · Camouflaged: No
46,60 EUR
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
