Tuning set suitable for all Puch Maxi mopeds / mopeds with E50 engine as well as the Fahrtwindgekkllten ZA50 variant.
The assembled tuning set is suitable for beginners and those who want to upgrade to 70 cc displacement at low cost.
The individual components are finely tuned to each other and guarantee optimum power delivery. In addition, the selected components are relatively unobtrusive.
Hole pattern [mm]: 44 x 44 · Inlet window: 21.8 x 14.6 · Manufacturer: GPO · Material: Aluminum · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 45 mm · Ø cylinder neck: 47.8 mm · Ø outlet inside: 24.6 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 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 · Decompressor: No · Camouflaged: No · Area of application: Tuning
Manufacturer: GPO · Material: Aluminum · Ø cylinder: 45 mm · Number of fixing points: 4 pcs · Decompressor: No · Total length: 135 mm · Width: 140 mm · Height: 55 mm · Area of application: Tuning
Nozzle block: 2.17 · Nozzle size: 62 · Manufacturer: GPO · Camouflaged: No · Material: Aluminum · 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 fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: Hand choke · Nozzle thread: M3.5x0.6 (standard thread) · Mounting type: Plug connection clamped · Clamping screw torque (max.): 4 N/m · Total length: 66 mm · Width: 50 mm · Height: 95 mm · Area of application: Tuning · Component group Carburetor: Carburetor complete
Manufacturer: GPO · Color: black · Material: Plastic · Total length: 230 mm · Height: 103 mm · Ø inside: 20 mm · Mounting type: Plug connection clamped · Number of fixing points: 2 pcs · Area of application: Original, Standard
Manufacturer: GPO · Camouflaged: No · Color: yellow · Material: Steel · Surface: galvanized (yellow) · Height: 9.7 mm · Ø outside: 52 mm · Area of application: Tuning
Manufacturer: Made in Portugal · Material: Steel · Surface: chrome-plated · Color: Chrome · Ø outside: 70 mm · Total length: 920 mm · Ø Flame tube outside: 28 mm · Ø Internal connection: 28 mm · Exhaust type: Cigar · Mounting type: Welded lug, Stud bolts & nuts · Number of fixing points: 1 pcs · Flame tube attachment: Flange
Nozzle size: 64, 66, 68, 70, 72, 74 · Manufacturer: swiing® revival parts · Material: Brass · Quantity: 6 pcs · Carburetor type: SRE, SRF, SRA (1/11/35) Velux, SRA (1/11/31) Velux, SRC · Nozzle type: Main nozzle · Nozzle thread: M3.5x0.6 (standard thread) · Total length: 6 mm · Drive: Slot · Component group Carburetor: Spraying
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Diameter: 5.95 mm · Thread type: M6x1 (standard thread) · Total length: 30 mm · Thread length: 12 mm · Strength class: 10.9 · Nominal diameter (thread): 6 mm
| Manufacturer | GPO |
| Material | Aluminum |
| Displacement | 70 ccm |
| Nominal diameter | 45 mm |
| Ø piston pin (B) | 12 mm |
| Area of application | Tuning |
| Puch | E50 ZA50 (air-cooled) |
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