Tuning cylinder cover with optimized combustion chamber for blown cylinders of your Puch X30 NG-2AH, Puch X30 NG-2A, Puch X30 N-2A, Puch DS 50, Puch MV 50, Puch MC 50 mopeds, mopeds and small motorcycles with M6 cylinder stud bolts.
Please select the desired cylinder head with the corresponding diameter of 38, 40 or 41 mm in the selection field.
The cylinder head must be fitted together with the four centering sleeves included in the scope of delivery.
The centering bushes are used to ensure that the cylinder cover can be pushed onto the stud bolts in a perfectly centered position.
The bushes are pushed into the holes in the cylinder cover so that they protrude slightly above the sealing surface (see Figure 2 for an illustration).
We recommend gluing the guide bushes into the cylinder head with Loctite adhesive so that they do not move during assembly/disassembly.
The cylinder heads do not have a mount for fitting a decompressor.
Cylinder head dimensions (ØxH): 90 x 35 mm
Centring bolt dimensions:
Ø inner: 6.25 mm
Ø outer: 8 mm
Length: 26 mm
Material: anodized aluminium
Compatible cylinders, stud bolts, cylinder head gaskets, Loctite, etc. can be found in the accessories section. You can find them in the accessories section.
Exceptional product for the highest demands of the quality brand swiing®.
Original Puch spare part number: 320.2.10.001.1
| Manufacturer | swiing® ingenious parts |
| Ø outside | 90 mm |
| Ø cylinder | 38 - 41 mm |
| Height | 35 mm |
| Number of fixing points | 4 pcs |
| Decompressor | No |
| Area of application | Tuning |
| Puch | ZA50 (fan-cooled) 2-speed MS, MV, MV50 3-speed VSD, DS, VZ, MC |
Accessories & related products
Loctite 638 High-strength adhesive 10 ml
Manufacturer: Loctite · Material to be used: Aluminum · Material to be used: Metal · Material to be used: Steel · Area of application: Chemistry · Contents [ml]: 10 ml · Hazard warning: Causes serious eye damage · Hazard warning: Causes skin irritation · Hazard warning: Harmful to aquatic organisms (with long-term effects) · Hazard warning: May cause allergic skin reactions · Hazard warning: May irritate the respiratory tract · Color: green · Signal word: Danger · Hazard pictogram: GHS05 - Corrosive · Hazard pictogram: GHS07 - Caution dangerous · Adhesion: high-strength · Temperature resistance (min.): -75 - 150 °C · Gap dimension (max.): 0.25 mm · Type of application: 1K · Alignment time: 300 sec · Breakaway torque (according to material): 23 N/m · Breakaway torque (according to material): 25 N/m · Breakaway torque (according to material): 57 N/m
CHF 21.90
CHF 2’190.00/l
GPO 41 mm cylinder kit fan-cooled 10 mm KoBo | Puch X30 Velux, N-2AH
Material: Gray cast iron · Surface: sandblasted · Nominal diameter: 41 mm · Manufacturer: GPO · Manufacturer: Meteor Racing · Camouflaged: No · Crankshaft stroke: 43 mm · Displacement: 60 ccm · Number of fixing points: 4 pcs · Area of application: Tuning · Ø piston pin (B): 10 mm · Thread inlet: M6x1 (standard thread) · Hole spacing outlet: 42 mm · Outlet type: straight · Hole spacing inlet: 32 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44
CHF 109.90
Not in stock
GPO 41 mm cylinder kit fan-cooled 12 mm KoBo | Puch X30 Velux, N-2AH
Material: Gray cast iron · Surface: sandblasted · Nominal diameter: 41 mm · Manufacturer: GPO · Manufacturer: Meteor Racing · Manufacturer: swiing · Camouflaged: No · Crankshaft stroke: 43 mm · Displacement: 60 ccm · Number of fixing points: 4 pcs · Ø cylinder neck: 43.2 mm · Area of application: Tuning · Ø Inlet inside: 14.6 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Ø outlet inside: 19.4 mm · Hole spacing outlet: 42 mm · Outlet type: straight · Hole spacing inlet: 32 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44
CHF 109.90
Not in stock
38 mm cylinder kit fan-cooled 10 mm KoBo | Puch Velux, NG-2AH
Nominal diameter: 38 mm · Material: Gray cast iron · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 10 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 · Camouflaged: No · Area of application: Tuning
CHF 89.90
Not in stock
Moped fans also bought
GPO piston 40 mm (12 mm KoBo) | Puch X30 Velux fan-cooled
Manufacturer: GPO · Nominal diameter: 40 mm · Ø outside piston (A): 39.94 mm · Compression height (C): 22.5 mm · Curvature (D): 3.4 mm · Total piston height (E): 52.5 mm · Number of piston rings (F): 2 pcs · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Ø piston pin (B): 12 mm · Piston ring height: 1.5 mm · Piston ring height: 2 mm · Piston weight: 89 g
CHF 34.90
GPO gasket set 40 - 41 mm cylinder fan-cooled | Puch X30 NG-2AH, Velux
Manufacturer: GPO · Number of components: 4 pcs · Area of application: Tuning · Ø cylinder: 40 mm · Ø cylinder: 41 mm · Ø outlet inside: 22 mm · Hole spacing outlet: 42 mm · Hole spacing inlet: 38 mm · Hole pattern [mm]: 44 x 44 mm · Decompressor: Yes
CHF 8.90
GPO 15 mm intake manifold | Puch ZA50
Manufacturer: GPO · Mounting type: Screws · Number of fixing points: 2 pcs · Material: Aluminum · Camouflaged: No · Ø inside: 15 mm · Ø External connection: 20 mm · Total height: 63 mm · Total length: 51.5 mm · Area of application: Tuning · Height flange center hole: 52.5 mm · Hole spacing inlet: 32 - 38 mm
CHF 39.50
Not in stock
swiing® revival stud bolt set M6x30 (strength 10.9) galvanized
Material: Steel · Surface: galvanized (blue) · Drive: External hexagon · Total length: 30 mm · Manufacturer: swiing® revival parts · Diameter: 6 mm · Thread type: M6x1 (standard thread) · Strength class: 8 · Strength class: 10.9 · Width across flats SW: 10 mm · Thread length: 12 mm
CHF 10.70
Set
Hot 
swiing 40 mm cylinder kit 12 mm KoBo | Puch X30 Velux, NG-2AH
Nominal diameter: 40 mm · Manufacturer: swiing · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 43 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 · Camouflaged: No · Area of application: Tuning
CHF 159.90
Collection only possible with online purchase and appointment.
