Description
The Polini BigValve conversion kit has been developed to allow the installation of large blade housings on engines that are fitted with standard 1 or 2 petal blade housings.
With a larger diameter, more fuel enters the crankcase, which gives more performance.
This is noticeable throughout the entire engine speed range.
The kit includes a reed box, an intake nozzle and mounting material.
On Minarelli upright models the Polini reed box is 2-petalled, on Peugeot/Honda models the Polini reed box is 4-petalled.
Suitable for Dellorto and Arreche 12-21mm carburettors.
Additional Information
| SKU: | 215.0410 |
| Homologation: | No |
| Material: | No |
Product Questions
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Good for
| Make | Model |
|---|---|
| Make | Model |
| Aprilia | SR 50c.c. (antes del '94) - Minarelli vertical |
| Aprilia | Amico 50c.c. (91-92) |
| Aprilia | Amico Sport 50c.c.(aire) |
| Aprilia | Amico GL 50c.c. (aire) |
| Aprilia | Amico 50c.c. AC (a partir del '93) |
| Italjet | Pista 2 50c.c. AC |
| Italjet | Pista 50c.c. AC |
| MBK | Booster Next 50c.c. AC (a partir del '99) |
| MBK | Booster Spirit 50c.c. (AC) |
| MBK | Booster Next 50c.c. AC (antes del '99) |
| MBK | Booster 50c.c. AC (92-99) |
| MBK | Stunt 50c.c AC |
| MBK | Booster Track 50c.c. (AC) |
| MBK | Booster Rocket 50c.c. AC |
| MBK | Stunt 50c.c. AC CAT (a partir del 2004) |
| MBK | Stunt Naked 50c.c. AC |
| MBK | Booster 50c.c. AC (a partir del 2004) |
| Yamaha | Zuma 50c.c. AC |
| Yamaha | Zuma II 50c.c. AC |
| Yamaha | BW's 50c.c. (AC) |
| Yamaha | BW's NG 50c.c. AC (a partir del '99) |
| Yamaha | BW's Bump 50c.c. AC |
| Yamaha | BW's NG 50c.c. AC (antes del '99) |
| Yamaha | BW's Spy 50c.c. AC |
| Yamaha | Slider 50c.c. AC (antes del 2004) |
| Yamaha | Slider 50c.c. AC CAT (a partir del 2004) |
| Yamaha | BW's 50c.c. AC (versión 2004) |
| Italjet | Bazooka, 50 ccm 2T AC `93- |
| Italjet | Reporter, 50 cc 2T AC `90- |
| MBK | Active 50 2T AC |
| MBK | Sorriso 50 2T AC (<-1995) |
| MBK | Target 50cc AC 92-94 |
| Yamaha | Beluga 50 (-`89) |
| Yamaha | CT 50 2T ('90-) |
| Yamaha | CRZ Target 50cc 2T AC |
