
Powerful racing kit with 38 mm bore and reed valve inlet suitable for various Puch mopeds and small engines.
The housing does not need to be spindled for use. To exploit the full power, we recommend fitting at least a 15 mm carburetor and a racing exhaust.
| Manufacturer | Athena |
| Material | Aluminum |
| Surface | sandblasted |
| Displacement | 50 ccm |
| Nominal diameter | 38 mm |
| Crankshaft stroke | 43 mm |
| Thread inlet | M5x0.8 (standard thread) |
| Ø piston pin (B) | 12 mm |
| Hole pattern [mm] | 44 x 44 |
| Outlet type | straight |
| Hole spacing outlet | 42 mm |
| Thread outlet | M6x1 (standard thread) |
| Number of fixing points | 4 pcs |
| Camouflaged | No |
| Area of application | Tuning |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
GPO 38 mm cylinder head original | Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Material: Aluminum · Surface: sandblasted · Area of application: Standard · Total length: 135 mm · Width: 125 mm · Ø cylinder: 38 mm · Height: 55 mm · Number of fixing points: 4 pcs · Candle thread: short · Decompressor: No · Hole pattern [mm]: 44 x 44
CHF 32.90
swiing® revival stud bolt M6x106 (10.9 strength class)
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Total length: 106 mm · Thread type: M6x1 (standard thread) · Nominal diameter (thread): 6 mm · Thread length: 12 mm · Thread length: 20 mm · Puch OEM number: 360.1.10.034.1
CHF 1.80
Athena piston 38 mm #B | Puch
Nominal diameter: 38 mm · Manufacturer: Athena · Ø outside piston (A): 37.94 mm · Compression height (C): 22.45 mm · Curvature (D): 3.55 mm · Total piston height (E): 55 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Tolerance group: B · Weight piston kit: 74 g
CHF 64.90
swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
Bearing type: Needle roller and cage assembly · Bearing cage: Silver cage · Manufacturer: swiing® ingenious parts · Width: 14.2 mm · Ø inside: 12 mm · Ø outside: 15 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
CHF 11.90
Explore categories from Cylinder
Moped fans also bought
GPO 38 mm cylinder head original | Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Material: Aluminum · Surface: sandblasted · Area of application: Standard · Total length: 135 mm · Width: 125 mm · Ø cylinder: 38 mm · Height: 55 mm · Number of fixing points: 4 pcs · Candle thread: short · Decompressor: No · Hole pattern [mm]: 44 x 44
CHF 32.90
Magura Gas/Deco Cable Clamp, Ø 5 x 6 mm
Manufacturer: Magura · Material: Brass · Material: Steel · Surface: nickel-plated · Number of components: 2 pcs · Thread type: M4x0.7 (standard thread) · Total length: 6 mm · Ø Cable bushing: 1.6 mm · Drive: Slot · Screw head: Lens head · Ø outside: 5 mm · Thread length: 4 mm
CHF 2.00
swiing® revival stud bolt M6x106 (10.9 strength class)
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Total length: 106 mm · Thread type: M6x1 (standard thread) · Nominal diameter (thread): 6 mm · Thread length: 12 mm · Thread length: 20 mm · Puch OEM number: 360.1.10.034.1
CHF 1.80
Athena Intake Manifold for 38 & 45 mm Stainless Steel Cylinders | Puch
Manufacturer: Made in Netherlands · Material: Chrome steel (colloquially known as stainless steel) · Ø inside: 21 mm · Ø External connection: 24 mm · Mounting type: Screws · Area of application: Tuning · Number of fixing points: 4 pcs
CHF 79.90
GPO 38 mm "Racing" High-Compression Cylinder Head | Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Material: Aluminum · Surface: sandblasted · Area of application: Tuning · Ø cylinder: 38 mm · Width: 125 mm · Height: 55 mm · Ø screw holder: 7.4 mm · Candle thread: short · Total length: 135 mm · Number of fixing points: 4 pcs · Hole pattern [mm]: 45 x 45 · Decompressor: No
CHF 49.90










