
43.5 mm tuning set, suitable for the following mopeds / mopeds with Beta 521 engine:
The tuning set we have put together is suitable for tuners who value quality and durability. The individual components are finely tuned to each other and guarantee optimum power delivery. In addition, the selected components are almost indistinguishable from the originals.
Please select the desired exhaust, carburetor and air filter in the selection field.
When you purchase this complete set, you will receive a substantial percentage off the retail price of the individual parts.
Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: nickel-plated · Ø inside: 51 mm · Ø outside: 59 mm · Total length: 14 mm · Mounting type: glue
Candle designation: B8ES · Manufacturer: NGK · Candle thread type: long · Thread type: MF14x1.25 (fine pitch thread) · Width across flats: 21 mm · Spark plug socket: M4, SAE · Suppressed: No · Area of application: Performance, Racing, Tuning
Hole pattern [mm]: 48 x 48 · Manufacturer: Airsal · Material: Aluminum · Surface: sandblasted · Displacement: 57 ccm · Crankshaft stroke: 39 mm · Nominal diameter: 43.5 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 21 mm, 18 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 38 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Camouflaged: No · Area of application: Tuning
Nozzle size: 50, 52, 55, 58, 60, 62, 64, 66, 68, 70 · Manufacturer: swiing® revival parts · Material: Brass · Quantity: 10 pcs · Carburetor type: SHA (Piaggio), SHA, PHBG · Nozzle type: Main nozzle · Nozzle thread: M5x0.8 (standard thread) · Total length: 8 mm · Drive: Slot · Component group Carburetor: Spraying
| Nominal diameter | 60 mm |
| Manufacturer | Airsal, Dell'Orto, SITO, swiing® revival parts, NGK, swiing® ingenious parts |
| Displacement | 60 ccm |
| Ø piston pin (B) | 12 mm |
| Outlet type | straight |
| Camouflaged | No |
| Area of application | Tuning |
| Pony / Cilo (Beta 521 & 512) | Beta 512 Beta 521 (engine) |
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