Variator Polini Hi-Speed Evo Minarelli horizontal d=16mm 12.5º
Ref: 241.740
Polini Hi-Speed Evolution d=16-12,5º for Minarelli Horizontal, which significantly improves acceleration and engine response at all RPM.
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Description
The manufacturer Polini offers us this fantastic Hi-Speed Evo variator for Minarelli Horizontal engines.
It improves notably the acceleration and response of the engine at all RPM.
Manufactured with high hardness materials, achieving a great quality in its finishes.
It is ideal for mounting on 50/70cc preparations, for example:
- Cylinder: Airsal alu-sport
- Carburettor: 21 Dellorto / Voca
- Exhaust: Voca sabotage / Yasuni r.
Kit includes:
- Variator
- Rollers 19x15,5 - 3,2 grams
- Rollers 19x15,5 - 3,8 grams
- Roller cover guides 3u.
- Bushing (bolt)
- Roller cover
- Nut M12x1,25
- Adjusting washers
- Variator coverstar
- Conicalwasher
- Central spring
- Anti-torsion spring
attention! Can only be fitted in combination with Polini Evolution crankshaft or 16 mm diameter crankshaft, but please note the dimensions.
Additional Information
| SKU: | 241.740 |
| Units: | 6 |
| Size: | 19X15,5 |
| Rollers Weight: | No |
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Good for
| Make | Model |
|---|---|
| Make | Model |
| Adly | Thunderbike 50 AC |
| Aprilia | Amico 50c.c. (91-92) |
| Aprilia | Amico 50c.c. AC (a partir del '93) |
| Aprilia | Amico GL 50c.c. (aire) |
| Aprilia | Amico Sport 50c.c.(aire) |
| Aprilia | Area 51 LC - 50c.c. |
| Aprilia | Gulliver 50c.c. AC |
| Aprilia | Gulliver 50c.c. LC |
| Aprilia | Rally 50c.c. AC |
| Aprilia | Rally 50c.c. LC |
| Aprilia | Sonic 50c.c. AC |
| Aprilia | Sonic 50c.c. LC |
| Aprilia | SR 50 Netscaper - Minarelli horiz |
| Aprilia | SR 50 Racing (antes del '2000) - Minarelli horiz |
| Aprilia | SR 50 Stealth - Minarelli horizontal |
| Aprilia | SR 50 WWW - Minarelli horizontal |
| Aprilia | SR 50c.c. AC (desde 94 hasta 97) - Minarelli horiz |
| Aprilia | SR 50c.c. LC (desde 94 hasta 97) - Minarelli |
| Aprilia | SR 50c.c. WWW LC(desde '2000) - Minarelli horiz. |
| Benelli | 491 50c.c RR Replica LC (< 2003) - Motor Minarelli |
| Benelli | 491 50c.c. RR LC (< 2003) - Motor Minarelli |
| Benelli | 491 50c.c. ST LC (antes 2003) - Motor Minarelli |
| Benelli | 491 AC (antes 2002) - Minarelli horiz. |
| Benelli | 491 LC (antes del '2002) - Minarelli horiz. |
| Benelli | K2 50c.c. AC (aire) - Minarelli horiz. |
| Benelli | K2 50c.c. LC (agua) - Minarelli horiz. |
| Benelli | Naked 50c.c. AC (desde 2003) - Motor Minarelli |
| Benelli | Pepe 50c.c. AC (antes del 2003) - Minarelli horiz. |
| Beta | ARK 50c.c. AC (Minarelli horizontal) |
| Beta | ARK 50c.c. LC (Minarelli horizontal) |
| Beta | Chrono 50c.c. AC - Minarelli horiz. |
| Beta | Eikon 50c.c. LC - Minarelli horizontal |
| Beta | Quadra 50c.c. AC - Minarelli horizontal |
| Beta | Tempo 50c.c. AC |
| Buffalo | Fox 50c.c. AC - Minarelli horiz. |
| Buffalo | Rex 50c.c. AC - Minarelli horizontal |
| Italjet | Dragster 50c.c. LC |
| Italjet | Pista 2 50c.c. AC |
| Italjet | Pista 50c.c. AC |
| Kreidler | Florett 50c.c. AC |
| Kreidler | Flory 50c.c. AC |
| Malaguti | Centro 50c.c. AC |
| Malaguti | F10 CAT 50c.c. (a partir del '99) |
| Malaguti | F10 Jet Line 50c.c. AC (antes del '99) |
| Malaguti | F10 Wap 50c.c. AC (a partir del 2004) |
| Malaguti | F12 Phantom 50c.c. AC (aire) |
| Malaguti | F12 Phantom 50c.c. LC (a partir del 2004) |
| Malaguti | F12 Phantom 50c.c. LC (agua) |
| Malaguti | F12 Phantom 50cc AC (a partir del 2004) |
| Malaguti | F15 Firefox 50c.c. AC (aire) a partir del 2004) |
| Malaguti | F15 Firefox 50c.c. LC |
| Malaguti | F15 Firefox 50c.c. LC (agua) (a partir del 2004) |
| Malaguti | Yesterday 50c.c. AC |
| MBK | Equalis 50c.c. AC |
| MBK | Evolis 50c.c. AC |
| MBK | Fizz 50c.c. LC |
| MBK | Flipper 50c.c. AC |
| MBK | Forte 50c.c. LC |
| MBK | Mach G 50c.c. AC |
| MBK | Mach G 50c.c. CAT LC (a partir del 2003) |
| MBK | Mach G 50c.c. LC (antes del 2003) |
| MBK | Nitro 50 CAT (a partir del 2003) |
| MBK | Nitro 50c.c. LC (a partir del '99) |
| MBK | Nitro 50c.c. LC (antes del'99) |
| MBK | Nitro 50c.c. LC CAT (a partir del 2003) |
| MBK | Nitro Naked 50c.c. LC |
| MBK | Ovetto 50c.c. AC |
| MBK | Sorriso 50c.c. AC (a partir del '96) |
| Yamaha | Aerox 50c.c. (a partir del '99) |
| Yamaha | Aerox 50c.c. (a partir del 2013) |
| Yamaha | Aerox 50c.c. (antes del '99) |
| Yamaha | Aerox 50c.c. LC CAT (a partir del' 2003) |
| Yamaha | Aerox Naked 50c.c. LC CAT (a partir del 2003) |
| Yamaha | Jog 50c.c. AC |
| Yamaha | Jog R 50c.c. AC |
| Yamaha | Jog RR 50c.c. LC |
| Yamaha | Neo's 50c.c. AC |
| Yamaha | Why 50c.c. AC |
