Montageanleitung
Original 39 mm 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 cylinder 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 setting, you can get a whopping 1.6 hp on the rear wheel. For those who want a little more steam, you can switch to the 39 mm or 44 mm tuning cylinder.
Hole pattern [mm]: 44 x 42 · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Nominal diameter: 39 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 · Decompressor: No · Camouflaged: No
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 |
| Camouflaged | No |
| Material | Aluminum |
| Surface | sandblasted |
| Displacement | 50 ccm |
| Crankshaft stroke | 42 mm |
| Nominal diameter | 39 mm |
| Ø cylinder neck | 48 mm |
| Ø Inlet inside | 9.2 mm |
| Thread inlet | M6x1 (standard thread) |
| Hole pattern [mm] | 44 x 42 |
| Number of fixing points | 4 pcs |
| Ø piston pin (B) | 18.5 mm |
| Outlet type | slanted |
| Hole spacing outlet | 40 mm |
| Thread outlet | M6x1 (standard thread) |
| Hole spacing inlet | 40 mm |
| 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 · Area of application: Standard · Material: Steel · Area of application: Tuning · Surface: copper-coated · Connecting rod length center-center: 91 mm · Ø Connecting rod bolt: 16 mm · Thickness: 10 mm · Ø lower connecting rod eye outside: 27 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 tuning with head | Zündapp Belmondo
Manufacturer: swiing® ingenious parts · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 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) · Hole pattern [mm]: 44 x 44 · Number of fixing points: 4 pcs · Hole spacing inlet: 40 mm · Ø piston pin (B): 12 mm · Area of application: Tuning · Outlet type: slanted · Hole spacing outlet: 40 mm · Thread outlet: M6x1 (standard thread)
CHF 224.90
swiing® ingenious 44 mm cylinder kit tuning with head | Zündapp Belmondo
Manufacturer: swiing® ingenious parts · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 65 ccm · Crankshaft stroke: 42 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) · Hole pattern [mm]: 44 x 44 · Number of fixing points: 4 pcs · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Area of application: Tuning · Outlet type: slanted · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread)
CHF 239.90
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Number of components: 4 pcs · Manufacturer: GPO · Ø cylinder: 40 mm · Ø cylinder: 41 mm · Ø outlet inside: 22 mm · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 mm · Decompressor: Yes · Hole spacing inlet: 38 mm · Area of application: Tuning
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Collection only possible with online purchase and appointment.
