Bladed 45 mm (70 cc) cylinder kit with 12 mm piston pin, suitable for your Puch X30 Velux and on your Puch X30 NG-2AH moped / moped.
The timing of the cylinder was kept rather low, which is characterized by a very nice torque in the lower speed range.
The racing cylinder kit without sealing includes cylinder & piston kit.
- Grey cast iron reproduction cylinder with & 45.0 mm bore
- Slot-controlled
- Ø 19 mm intake, 32 mm stud spacing
- Optimized overflow channels
- Improved timing
- Spindling of the engine gearbox necessary (Ø cylinder neck 49.0 mm)
- Ø 25 mm outlet, 42 mm stud bolt spacing
- Hole pattern for stud bolts: 44 x 44 mm
- Incl. Ø 45 mm piston from the Italian manufacturer GOL
Scope of delivery according to illustrations
Notes:
For Puch Velux engines, the slot on the housing no longer needs to be cast thanks to the large sealing surface.
For ZA50-G engines, the housing may need to be spindled.
The cylinder kit can also be used on DS, MV, MS, VZ (EX50) engines, provided that the housing is spindled on.
Full installation instructions are enclosed.
| Nominal diameter | 45 mm |
| Manufacturer | BAD ASS |
| Material | Gray cast iron |
| Displacement | 70 ccm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 49 mm |
| Ø Outlet outside | 26 mm |
| Ø outlet inside | 25 mm |
| Ø Inlet inside | 19 mm |
| Thread inlet | M6x1 (standard thread) |
| Hole spacing inlet | 32 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 |
| Area of application | Tuning |
| Puch | ZA50 (fan-cooled) Z50 (X30 Velux) 2-speed MS, MV, MV50 3-speed VSD, DS, VZ, MC |
Ratings
Accessories & related products
swiing® ingenious 15 mm carburetor set camouflaged | Puch X30 Velux
Nominal diameter: 15 mm · Manufacturer: swiing® ingenious parts · Component group Carburetor: Carburetor complete · Carburetor type: SRE · Ø fuel hose connection: 6 mm · Ø Inside entrance: 15 mm · Ø Internal connection: 20 mm · Ø Output inside: 15 mm · Ø Air filter connection: 20 mm · Ø Air filter connection: 23 mm · Hole spacing inlet: 32 mm · Mounting type: Flange · Mounting type: Plug connection clamped · Choke control: Hand choke · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 62 · Area of application: Tuning
EUR 146.40
swiing® ingenious resonance exhaust set Ø 28 / 70 mm | Puch X30 Velux
Manufacturer: swiing® ingenious parts · Ø outside: 70 mm · Material: Steel · Surface: chrome-plated · Total length: 730 mm · Ø Internal connection: 28 mm · Exhaust type: Cigar · Color: Chrome · Flame tube attachment: Flange · Mounting type: Screwed clamp
EUR 170.20
swiing® revival stud bolt set M6x30 (10.9 strength) galvanized
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Diameter: 6 mm · Drive: External hexagon · Total length: 30 mm · Width across flats: 10 mm · Strength class: 8 · Strength class: 10.9 · Thread type: M6x1 (standard thread) · Thread length: 12 mm
EUR 12.80
GOL Piston 45 mm BAD ASS Lucifer BigBore | Puch X30 Velux, NG-2AH
Manufacturer: BAD ASS · Ø outside piston (A): 44.94 mm · Compression height (C): 22.4 mm · Curvature (D): 2.4 mm · Total piston height (E): 48.3 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Nominal diameter: 45 mm · Piston ring impact: Internal fuse (IS) · Ø piston pin (B): 12 mm · Weight piston kit: 105 g
EUR 83.30
GPO cylinder gasket set BAD ASS Lucifer 45 mm | Puch X30 Velux, NG-2AH
Manufacturer: GPO · Material: Aluminum · Material: Sealing paper · Area of application: Tuning · Ø cylinder: 45 mm · Ø outlet inside: 27 mm · Thickness: 0.4 mm · Thickness: 0.45 mm · Number of components: 4 pcs · Hole spacing inlet: 32 mm · Hole pattern [mm]: 44 x 44 mm · Hole spacing outlet: 42 mm · Decompressor: Yes
EUR 23.70
swiing® ingenious 45 mm cylinder head | Puch EX30 (Z50), ZA50 (fan-cooled)
Manufacturer: swiing® ingenious parts · Material: Aluminum · Area of application: Racing · Area of application: Tuning · Ø cylinder: 45 mm · Ø outside: 90 mm · Candle thread: short · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Decompressor: No
EUR 71.30
Explore categories from Cylinder
Moped fans also bought
swiing® ingenious needle roller bearing 12/15/16.2 "Racing" silver cage
Bearing cage: Silver cage · Ø inside: 12 mm · Manufacturer: swiing® ingenious parts · Bearing type: Needle roller and cage assembly · Width: 16.2 mm · Ø outside: 15 mm · Dimension needle bearing: 12/15 x 16.2 · Tomos OEM number: 035548
EUR 16.60
swiing® ingenious exhaust manifold 28 mm chrome | Puch X30 Velux
Ø inside: 25 mm · Manufacturer: swiing® ingenious parts · Material: Steel · Surface: chrome-plated · Color: Chrome · Ø outside: 28 mm · Mounting type: Stud bolts & nuts · Total length: 380 mm · Hole spacing outlet: 42 mm · Number of fixing points: 2 pcs
EUR 47.50
swiing® revival stud bolt set M6x30 (10.9 strength) galvanized
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Diameter: 6 mm · Drive: External hexagon · Total length: 30 mm · Width across flats: 10 mm · Strength class: 8 · Strength class: 10.9 · Thread type: M6x1 (standard thread) · Thread length: 12 mm
EUR 12.80
GPO cylinder gasket set BAD ASS Lucifer 45 mm | Puch X30 Velux, NG-2AH
Manufacturer: GPO · Material: Aluminum · Material: Sealing paper · Area of application: Tuning · Ø cylinder: 45 mm · Ø outlet inside: 27 mm · Thickness: 0.4 mm · Thickness: 0.45 mm · Number of components: 4 pcs · Hole spacing inlet: 32 mm · Hole pattern [mm]: 44 x 44 mm · Hole spacing outlet: 42 mm · Decompressor: Yes
EUR 23.70
Collection only possible with online purchase and appointment.
