Vespa pole wheel bgm PRO electronics
We have developed new fan wheels. With the bgm PRO pole wheel, a very high-quality reproduction of the original Piaggio Vespa PK fan wheel (no longer available) is now available. In the development of this new impeller, we have retained the tried-and-tested design while optimizing performance and quality. To this end, we have invested in brand new molds, for example, and can now offer you the sought-after pole wheels
- optimized and in
- super beautiful finish
- a fantastic quality at
- at a very fair price
- = ideal for converting your Vespa to fully electronic ignition
FEATURES
- Smallframe weight: 1,600 grams (for comparison: V50, PV, ET3, PK - original up to 2,800 grams)
- Largeframe weight: 2,300 grams (for comparison: Sprint, PX, LML, Cosa - originally up to 3,200 grams)
- High accuracy of the ignition timing
- Very good concentricity
- Balanced ex works
- Good magnetization
- Higher performance due to optimized vane surface
OPTIMAL WEIGHT
The weight of the bgm PRO Vespa pole wheels is tailored to the respective application:
- At 1600 grams, the fan wheels for the Vespa Smallframe models are perfectly suited to the lively characteristics of the small engines.
- At 2300 grams, the fan wheels for Vespa Largeframe engines offer a wonderful blend of smooth running and excellent acceleration.
The pole wheels always require a 12V ignition base plate/alternator. This means that any previously contact-controlled engine can be converted to a fully electronic CDI ignition including voltage-controlled on-board electrics. We offer
complete sets with all the parts required for the conversion (see alternatives/accessories) under ignitions:
VERSIONS
Vespa Largeframe 2300g, large cone, M12 (1978-) - PX, Cosa, LML 125/150 2-stroke (item: BGM8025RT)
For converting all Largeframe engines that already have the large cone (pole wheel thread M12, width across flats 18) but still have a contact-controlled ignition installed (approx. 1978-1981, PX, Sprint Veloce, GTR, Super, TS). Here, the pole wheel and a new 12V ignition base plate are required. On later models (e.g. Vespa PX from approx. 1982, Cosa, LML) with factory-fitted electronic ignition, this can still be used. When converting to the BGM pole wheel, you benefit from a significantly livelier engine characteristic with noticeably improved acceleration and higher engine performance.
Order your new bgm PRO pole wheel Vespa Largeframe large cone
Vespa Largeframe 2300g, small cone, M11 (1957-1977) - Sprint, GT, GTR, Super, GL, VNA, VBA, VNB, VBB, Motovespa 125/150 S/N/L (item: BGM8032RT)
The most classic of all largeframe engines. Still has the old type of crankshaft with thin (pointed) cone which is recognizable from the outside by the pole wheel nut with M11 thread and wrench size 14. These engines always have contact ignition ex works. Here, the conversion of the pole wheel, ignition and vehicle wiring harness creates a modern vehicle electrical system that is absolutely maintenance-free and includes a powerful 12V alternator that provides a fantastically bright light. Starting on the first kick included.
Order your new bgm PRO pole wheel Vespa Largeframe small cone here
Vespa Smallframe 1600g, small cone, M10 - V50, 50N, Spezial, SR50, Sprinter, SS50, SS90, V90, 90 Racer, V100, ET3, PV, PK S (item: BGM8033RT)
Suitable for all smallframe engines with small cone (pole wheel nut M10, SW14 or SW16). These engines always have contact ignition ex works (exception ET3/PK). By converting the pole wheel, ignition and vehicle wiring harness, a modern vehicle electrical system is created that is absolutely maintenance-free and includes a powerful 12V alternator that provides a fantastically bright light. Starting on the first kick included. PK models that already have a voltage regulator do not require a new wiring harness.
Order your new bgm PRO pole wheel Vespa Smallframe small cone
Vespa Smallframe 1600g, large cone, M12 - PK XL/XL2, PK FL2, PK HP, PK125 ETS, Motovespa PK75 XL (96M/104M), PK75 FL (127M/128M) (item: BGM8034RT)
For Smallframe engines that already have the large cone (pole wheel thread M12, width across flats 18). Replaces the original (no longer available) pole wheel 1:1. When converting to the BGM pole wheel, you benefit from a significantly livelier engine characteristic with noticeably improved acceleration. It is also very popular on older engines (originally with a small cone) if they have been converted to the more stable crankshafts of the Vespa PK XL or ETS.
Order your new bgm PRO pole wheel Vespa Smallframe large cone here
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