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 |
| Camouflaged | No |
| Area of application | Tuning |
| Surface | sandblasted |
| Displacement | 75 ccm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 51 mm |
| Hole spacing inlet | 38 mm |
| Hole pattern [mm] | 44 x 44 |
| Thread inlet | M6x1 (standard thread) |
| Number of fixing points | 4 pcs |
| Ø piston pin (B) | 12 mm |
| Outlet type | straight |
| Hole spacing outlet | 42 mm |
| Thread outlet | M6x1 (standard thread) |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Ratings
Accessories & related products
Airsal piston 47 mm | Puch
Nominal diameter: 47 mm · 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) · Piston ring height: 1 mm · Ø piston pin (B): 12 mm · Weight piston kit: 108 g
EUR 49.10
swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
Bearing cage: Silver cage · Ø inside: 12 mm · Ø outside: 15 mm · Manufacturer: swiing® ingenious parts · 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
EUR 14.70
Explore categories from Cylinder
Moped fans also bought
Hot 
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø Stranded wire: 1.25 mm · Nipple shape: Cylinder · Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Area of application: Standard · Material: Steel · Surface: galvanized (blue) · Cable length: 2200 mm · Number of components: 1 pcs
EUR 2.95
Hot
Fuel tap horizontal M12x1 (with union nut) outgoing at the bottom
Possible lever positions: open / closed / reserve · Material lever: Metal · Filter type: Plastic net · Installation direction: horizontal / horizontal · Outlet direction: below · Mounting type: Union nut · Spare tube shape: curved · Thread type: MF12x1 (fine pitch thread) · Ø fuel hose connection: 6 mm · Reserve level: 70 mm
EUR 12.20
Hot
swiing® ingenious pull starter Bosch / Ducati | Puch E50
Ø outside: 130 mm · Total length: 160 mm · Manufacturer: swiing® ingenious parts · Material: Plastic · Material: Steel · Surface: chrome-plated · Color: Chrome · Color: black-matt · Ignition system: BOSCH · Ignition system: DUCATI · Width: 150 mm · Height: 88 mm · Hole spacing: 137.5 mm · Number of fixing points: 2 pcs
EUR 184.50
Inox
Hot
Bumm mirror round Inox
Manufacturer: Bumm · Material: Chrome steel (colloquially known as stainless steel) · Material: Steel · Test mark: none · Surface: chrome-plated · Color: Chrome · Thread size: M8 · Total length: 360 mm · Ø mirror surface: 107 mm · Ø mirror rod: 8 mm · Clamping diameter: 22 mm · Mirror rod length: 300 mm · Thread type: M8x1.25 (standard thread)
EUR 34.30
Intake manifold 46 / 47 mm cylinder | Puch
Ø inside: 19 mm · Material: Aluminum · Hole spacing inlet: 38 mm · Total length: 60 mm · Camouflaged: No · Ø External connection: 24 mm · Area of application: Tuning · Height flange center hole: 65 mm · Total height: 75 mm · Number of fixing points: 2 pcs · Mounting type: Screws
EUR 49.10
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
