Montageanleitung
44 mm racing cylinder incl. head for your Zündapp Belmondo moped / moped.
Suitable for Zündapp Belmondo mopeds, Zündapp Bergsteiger M25/M50 mopeds, as well as Alpa Spezial 3000 and Alpa Black River small motorcycles which have a Zündapp type 247 engine installed.
The high-quality racing kit including cylinder head from the quality brand swiing® ingenious paired with the legendary VERTEX piston in OEM quality is guaranteed to exceed all expectations and set new milestones in the moped scene.
With the right settings, you can get a whopping 5.9 hp on the rear wheel. Don't believe us? You can find the corresponding performance diagram in the pictures.
Hole pattern [mm]: 44 x 44 · Inlet window: 22.3 x 15.5 · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Displacement: 65 ccm · Crankshaft stroke: 42 mm · Nominal diameter: 44 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 21.3 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Outlet type: slanted · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Decompressor: No · Camouflaged: No · Area of application: Tuning
Manufacturer: swiing® revival parts · Material: Rubber, Steel · Ø inside: 8.2 mm · Ø outside: 19 mm · Ø Bundle: 25.5 mm · Total length: 21 mm
| Manufacturer | swiing® ingenious parts |
| Material | Aluminum |
| Camouflaged | No |
| Area of application | Tuning |
| Surface | sandblasted |
| Displacement | 65 ccm |
| Crankshaft stroke | 42 mm |
| Ø piston pin (B) | 12 mm |
| Nominal diameter | 44 mm |
| Ø cylinder neck | 48 mm |
| Ø outlet inside | 21.3 mm |
| Inlet window | 22.3 x 15.5 |
| Thread inlet | M6x1 (standard thread) |
| Number of fixing points | 4 pcs |
| Outlet type | slanted |
| Hole pattern [mm] | 44 x 44 |
| Hole spacing outlet | 42 mm |
| Thread outlet | M6x1 (standard thread) |
| Hole spacing inlet | 38 mm |
| Zündapp | Belmondo (Typ 247-71) |
Ratings
Accessories & related products
swiing® ingenious piston 39 mm Vertex | Zündapp Belmondo Type 247
Manufacturer: swiing® ingenious parts · Ø outside piston (A): 38.95 mm · Ø piston pin (B): 12 mm · Compression height (C): 26.3 mm · Curvature (D): 1.5 mm · Total piston height (E): 51.5 mm · Number of piston rings (F): 1 pcs · Nominal diameter: 39 mm · Piston ring mold: Rectangular ring · Piston ring impact: Oblique push · Piston ring height: 1.5 mm · Piston weight: 82 g
CHF 59.90
swiing® revival connecting rod | Zündapp
Manufacturer: swiing® revival parts · Material: Steel · Surface: copper-coated · Ø piston pin (B): 12 mm · Connecting rod length center-center: 91 mm · Thickness: 10 mm · Ø Connecting rod bolt: 16 mm · Ø lower connecting rod eye outside: 27 mm · Ø upper connecting rod eye outside: 23 mm · Ø lower bearing inside: 21 mm · Total length: 115 mm · Ø inside upper bearing: 15 mm · Area of application: Standard · Area of application: Tuning · Dimension lower bearing: 16/21 x 9.7 mm · Dimension upper bearing: 12/15 x 14.2 mm · Connecting rod pin length: 33.8 mm
CHF 41.90
swiing® ingenious 39 mm cylinder kit original with head | Zündapp Belmondo (Type 247)
Manufacturer: swiing® ingenious parts · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Ø piston pin (B): 18.5 mm · Nominal diameter: 39 mm · Ø cylinder neck: 48 mm · Ø Inlet inside: 9.2 mm · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Outlet type: slanted · Hole spacing outlet: 40 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 42 · Hole spacing inlet: 40 mm
CHF 224.90
swiing® ingenious 39 mm cylinder kit tuning with head | Zündapp Belmondo (Type 247)
Manufacturer: swiing® ingenious parts · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Ø piston pin (B): 12 mm · Nominal diameter: 39 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 18.6 mm · Inlet window: 20.7 x 13 · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Outlet type: slanted · Hole spacing outlet: 40 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Hole spacing inlet: 40 mm · Area of application: Tuning
CHF 224.90
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Component group Carburetor: Carburetor complete · Material: Aluminum · Carburetor type: SRF · Nominal diameter: 17 mm · Ø Internal connection: 23 mm · Total length: 78 mm · Ø Air filter connection: 60 mm · Ø Air filter connection: 64 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: Hand choke · Nozzle thread: M4x0.7 (standard thread) · Nozzle block: 2.xx · Mounting type: Plug connection clamped · Clamping screw torque (max.): 3 N/m · Clamping screw torque (max.): 4 N/m · Width: 64 mm · Height: 117 mm · Area of application: Tuning
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Manufacturer: Road Master · Tire width [inch]: 2.25 " · Color: black · Width [inch]: 2 1/4 · Wheel size [inch]: 17 " · Old designation: 21 x 2.25 · Speed index: B = 50 km/h · Load capacity index: 39 = 136 kg · Profile type: F-323 4.P.R. · Tire type: Allround · White wall: No · Tubeless (yes/no): Tubetype TT (requires hose)
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swiing® ingenious 16 mm intake manifold Bing SRF | Zündapp Belmondo (Type 247)
Manufacturer: swiing® ingenious parts · Camouflaged: No · Material: Aluminum · Ø inside: 16 mm · Total length: 35 mm · Number of fixing points: 2 pcs · Height flange center hole: 35 mm · Total height: 42 mm · Ø External connection: 23 mm · Mounting type: Screws · Hole spacing inlet: 40 mm · Area of application: Tuning
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Collection only possible with online purchase and appointment.
