Montageanleitung
44 mm racing cylinder incl. head for your Zündapp Belmondo moped / moped.
Fits 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
| Nominal diameter | 44 mm |
| Manufacturer | swiing® ingenious parts |
| Material | Aluminum |
| Surface | sandblasted |
| Displacement | 65 ccm |
| Area of application | Tuning |
| Crankshaft stroke | 42 mm |
| Ø cylinder neck | 48 mm |
| Ø outlet inside | 21.3 mm |
| Inlet window | 22.3 x 15.5 |
| 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 |
| Hole pattern [mm] | 44 x 44 |
| Camouflaged | No |
| Zündapp | Belmondo (Type 247-71) |
Ratings
Accessories & related products
swiing® ingenious piston 39 mm Vertex | Zündapp Belmondo, Bergsteiger
Nominal diameter: 39 mm · Manufacturer: swiing® ingenious parts · Ø outside piston (A): 38.95 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 · Piston ring mold: Rectangular ring · Piston ring impact: Oblique push · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Weight piston kit: 82 g
CHF 59.90
swiing® revival connecting rod | Zündapp
Manufacturer: swiing® revival parts · Material: Steel · Surface: copper-coated · Area of application: Standard · Area of application: Tuning · Connecting rod length center-center: 91 mm · Ø Connecting rod bolt: 16 mm · Ø lower connecting rod eye outside: 27 mm · Thickness: 10 mm · Ø upper connecting rod eye outside: 23 mm · Ø lower bearing inside: 21 mm · Ø inside upper bearing: 15 mm · Dimension lower bearing: 16/21 x 9.7 mm · Dimension upper bearing: 12/15 x 14.2 mm · Ø piston pin (B): 12 mm · Connecting rod pin length: 33.8 mm · Total length: 115 mm
CHF 41.90
swiing® ingenious 39 mm cylinder kit original with head | Zündapp Belmondo
Nominal diameter: 39 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 48 mm · Ø Inlet inside: 9.2 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 40 mm · Ø piston pin (B): 18.5 mm · Outlet type: slanted · Hole spacing outlet: 40 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 42 · Camouflaged: No
CHF 224.90
swiing® ingenious 39 mm cylinder kit tuning with head | Zündapp Belmondo
Nominal diameter: 39 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 18.6 mm · Inlet window: 20.7 x 13 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 40 mm · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Outlet type: slanted · Hole spacing outlet: 40 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Camouflaged: No · Area of application: Tuning
CHF 224.90
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17 mm Bing SRF carburetor (replica)
Nominal diameter: 17 mm · Material: Aluminum · Component group Carburetor: Carburetor complete · Carburetor type: SRF · Total length: 78 mm · Ø Internal connection: 23 mm · Ø Air filter connection: 60 mm · Ø Air filter connection: 64 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Mounting type: Plug connection clamped · Vacuum connection: No · Choke control: Hand choke · Nozzle thread: M4x0.7 (standard thread) · Nozzle block: 2.xx · Area of application: Tuning · Clamping screw torque (max.): 3 N/m · Clamping screw torque (max.): 4 N/m · Width: 64 mm · Height: 117 mm
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swiing® ingenious 16 mm intake manifold Bing SRF | Zündapp Belmondo (Type 247)
Manufacturer: swiing® ingenious parts · Material: Aluminum · Ø inside: 16 mm · Total length: 35 mm · Ø External connection: 23 mm · Hole spacing inlet: 40 mm · Height flange center hole: 35 mm · Mounting type: Screws · Number of fixing points: 2 pcs · Camouflaged: No · Total height: 42 mm · Area of application: Tuning
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Collection only possible with online purchase and appointment.
