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 the Puch Velux engines, the slot on the housing no longer needs to be cast on thanks to the large sealing surface.
For ZA50-G engines, the housing may need to be spindled on.
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.
Details
| Manufacturer | BAD ASS |
| Material | Gray cast iron |
| Displacement | 70 ccm |
| Crankshaft stroke | 43 mm |
| Nominal diameter | 45 mm |
| Ø cylinder neck | 49 mm |
| Ø Outlet outside | 26 mm |
| Ø outlet inside | 25 mm |
| Ø Inlet inside | 19 mm |
| Number of fixing points | 4 pcs |
| Area of application | Tuning |
| Thread inlet | M6x1 (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) |
| Hole spacing inlet | 32 mm |
Suitable for the following models
| Puch | ZA50 (fan-cooled) Z50 (X30 Velux) 2-speed MS, MV, MV50 3-speed VSD, DS, VZ, MC |
Accessories & related products
swiing® ingenious 15 mm carburetor set camouflaged | Puch X30 Velux
Manufacturer: swiing® ingenious parts · Component group Carburetor: Carburetor complete · Carburetor type: SRE · Nominal diameter: 15 mm · Ø Internal connection: 20 mm · Ø Inside entrance: 15 mm · Ø Output inside: 15 mm · Ø Air filter connection: 20 mm · Ø Air filter connection: 23 mm · Ø fuel hose connection: 6 mm · Choke control: Hand choke · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 62 · Mounting type: Flange · Mounting type: Plug connection clamped · Hole spacing inlet: 32 mm · Area of application: Tuning
EUR 148.40
swiing resonance exhaust set Ø 28 / 70 mm | Puch X30 Velux
Ø outside: 70 mm · Color: Chrome · Total length: 730 mm · Manufacturer: swiing · Material: Steel · Surface: chrome-plated · Ø Internal connection: 28 mm · Mounting type: Screwed clamp · Exhaust type: Cigar · Flame tube attachment: Flange
EUR 181.00
swiing® revival stud bolt set M6x30 (strength 10.9) galvanized
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Total length: 30 mm · Diameter: 6 mm · Strength class: 8 · Strength class: 10.9 · Thread type: M6x1 (standard thread) · Drive: External hexagon · Thread length: 12 mm · Width across flats SW: 10 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 · Nominal diameter: 45 mm · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Ø piston pin (B): 12 mm · Piston weight: 105 g
EUR 84.40
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 · Thickness: 0.4 mm · Thickness: 0.45 mm · Ø cylinder: 45 mm · Ø outlet inside: 27 mm · Hole spacing outlet: 42 mm · Hole spacing inlet: 32 mm · Number of components: 4 pcs · Hole pattern [mm]: 44 x 44 mm · Decompressor: Yes
EUR 24.00
Moped fans like you also bought:
swiing® ingenious flame tube 28 mm chrome | Puch X30 Velux
Manufacturer: swiing® ingenious parts · Material: Steel · Surface: chrome-plated · Ø inside: 25 mm · Ø outside: 28 mm · Total length: 380 mm · Color: Chrome · Mounting type: Stud bolts & nuts · Number of fixing points: 2 pcs · Hole spacing outlet: 42 mm
EUR 48.20
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 · Thickness: 0.4 mm · Thickness: 0.45 mm · Ø cylinder: 45 mm · Ø outlet inside: 27 mm · Hole spacing outlet: 42 mm · Hole spacing inlet: 32 mm · Number of components: 4 pcs · Hole pattern [mm]: 44 x 44 mm · Decompressor: Yes
EUR 24.00
Collection only possible with online purchase and appointment.
