Powerful racing kit with 45 mm bore and reed valve intake suitable for various Puch mopeds and small motorcycles.
When using a larger carburetor and a racing exhaust, a power increase of up to 6 hp can be achieved.
The housing does not need to be spindled for use. However, the racing kit lock must be removed to use this cylinder.
| Manufacturer | Athena |
| Material | Aluminum |
| Camouflaged | No |
| Area of application | Tuning |
| Surface | sandblasted |
| Displacement | 70 ccm |
| Crankshaft stroke | 43 mm |
| Ø piston pin (B) | 12 mm |
| Nominal diameter | 45 mm |
| Ø cylinder neck | 47.8 mm |
| Ø Inlet inside | 20.5 mm |
| Inlet window | 22 x 27.5 mm |
| Number of fixing points | 4 pcs |
| Ø outlet inside | 24 mm |
| Thread inlet | M5x0.8 (standard thread) |
| Outlet type | straight |
| Hole spacing outlet | 42 mm |
| Decompressor | No |
| Thread outlet | M6x1 (standard thread) |
| Hole pattern [mm] | 44 x 44 |
| Hole spacing inlet | 31.5 mm |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
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
2,10 EUR
Athena piston 45 mm #A | Puch
Manufacturer: Athena · Nominal diameter: 45 mm · Ø outside piston (A): 44.94 mm · Ø piston pin (B): 12 mm · Compression height (C): 22.4 mm · Curvature (D): 3.15 mm · Total piston height (E): 52.67 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 · Tolerance group: A · Weight piston kit: 98 g
58,20 EUR
swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
Bearing type: Needle roller and cage assembly · Bearing cage: Silver cage · Dimension needle bearing: 12/15 x 14.2 · Manufacturer: swiing® ingenious parts · Width: 14.2 mm · Ø inside: 12 mm · Ø outside: 15 mm · 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
GPO 45 mm cylinder head tuning | Puch Maxi S, N / X30 NS, NL, N-2AH
Width: 125 mm · Manufacturer: GPO · Material: Aluminum · Camouflaged: Yes · Surface: sandblasted · Area of application: Tuning · Ø cylinder: 45 mm · Number of fixing points: 4 pcs · Total length: 135 mm · Candle thread: short · Height: 55 mm · Hole pattern [mm]: 44 x 44 · Decompressor: No
38,40 EUR
Polini CP 19 mm carburetor (hand choke)
Nominal diameter: 19 mm · Manufacturer: Polini · Material: Aluminum · Camouflaged: No · Component group Carburetor: Carburetor complete · Area of application: High End · Area of application: Performance · Area of application: Racing · Area of application: Tuning · Width: 66 mm · Carburetor type: CP · Total length: 73.5 mm · Height: 135 mm · Nozzle thread: M5x0.8 (standard thread) · Ø fuel hose connection: 6 mm · Ø fuel hose connection: 7 mm · Mounting type: Plug connection clamped · Ø without reducing sleeve: 26 mm · Nozzle size: 66 · Ø Inside entrance: 19 mm · Ø Internal connection: 24 mm · Ø Output inside: 19 mm · Ø Air filter connection: 46 mm · Mixed oil connection: Yes · Vacuum connection: Yes · Choke control: Hand choke · Nozzle block: 35-12 · Size of secondary nozzle: 42
163,30 EUR
Hot 
swiing® ingenious crankshaft "High End" with mounted bearings | Puch E50
Manufacturer: swiing® ingenious parts · Material: Aluminum · Material: Steel · Cheek type: Full cheeks · Crankshaft stroke: 43 mm · Weight: 968 g · Thread type: MF10x1 (fine pitch thread) · Connecting rod length center-center: 90 mm · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø piston pin (B): 12 mm · Area of application: High End · Area of application: Racing · Area of application: Tuning · Ø Connecting rod eye: 15 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Thread length: 11 mm · Thread length: 15 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm · Number of gears: 1 pcs
215,80 EUR
Not in stock
MVT internal rotor ignition incl. rev limiter & light 12V | Puch / Sachs
Manufacturer: MVT Allumage · Manufacturer: swiing® ingenious parts · Area of application: Tuning · Direction of rotation: left · Ø mounting plate: 96 mm · Mounting type: Screws · Tension: 12 V · Ø Flywheel outside: 49.2 mm · Number of fixing points: 2 pcs · Ø cable: 7 mm · Performance: 65 W · Weight: 268 g
425,80 EUR
45 mm cylinder head CNC tuning | Puch E50
Width: 164 mm · Height: 50.6 mm · Manufacturer: Made in Switzerland · Material: Aluminum · Number of fixing points: 4 pcs · Ø cylinder: 45 mm · Area of application: Tuning · Candle thread: short · Total length: 169 mm · Hole pattern [mm]: 44 x 44 · Decompressor: No
233,30 EUR
Working late? Evening hours on Thursday until 20:00
