
NGK B7ES spark plug with long thread suitable for various mopeds, mopeds or small motorcycles
.This spark plug fits the following mopeds: Alpa Cross 2000, Alpa Grand Sport, Alpa Cristall 50/2, Alpa Panda, Cilo Cross, KTM GTX 503, Pony GT Cross, Pony GTA, Pony GTX, Pony Junior 50/2, Pony Junior 503, Puch Maxi S, Puch Maxi N, Puch Maxi N Chopper, Puch Maxi Plus, Puch X30 Sport NS / NL, Puch X30 Velux, Puch Supermaxi, Sachs Rixe 50/2, Sachs Turbo, Sachs 503 etc. Among other things, long-threaded plugs are installed on Piaggio mopeds with 43 or 46 mm cylinder heads from Malossi (from 2021).
Note: For an official MFK approval, it is necessary that the ignition system has a de-rusted component. This spark plug is not deflashed and must therefore be combined with a deflashed spark plug connector when driving on public roads. Before purchasing, use the downloadable spark plug overview to check which type is best suited to your setup.
Alternative plugs and connection material for your ignition system can be found in the accessories section.
Quality product from the Japanese manufacturer NGK.
| Width across flats | 21 mm |
| Thread type | MF14x1.25 (fine pitch thread) |
| Manufacturer | NGK |
| Candle designation | B7ES |
| Candle thread type | long |
| Spark plug socket | M4, SAE |
| Suppressed | No |
| Area of application | Performance, Racing, Tuning |
| Universal | |
| Sachs | |
| Pony / Cilo (Beta 521 & 512) | Beta 512 Beta various Beta 521 (engine) |
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