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Recommended
Description
The Polini Evolution cylinders are a synonym of quality and power. Version 3 includes several changes in relation to the previous versions, being the successor of the legendary Polini Evolution cylinder completely redone.
What has been modified the most is the cylinder's exhaust outlet, which is now partitioned in the form of a T-Port. Compared to the Evolution 2, you can see that the two additional outlets have been replaced. Especially the improved transfers guarantee even higher performance.
Modifications to the cylinder head achieve a notable improvement in terms of cylinder cooling.
In combination with the appropriate accessories, it can reach up to 21hp.
Attention! A competition crankshaft must be used with this cylinder.
Additional Information
| SKU: | 166.0113/10 |
| Stroke: | 2T |
| Refrigeration: | LC |
| Material: | Aluminium |
| Displacement: | 70cc |
| Cylinder diameter: | 47,6mm |
| Piston Ring: | 1 |
| Includes cylinder head?: | Yes |
| Cylinder Head: | Modular (2 piece) |
| Original pin?: | Yes |
| Pin Measure: | 10mm |
| Original Course?: | Yes |
| Course: | 39,2mm |
| Original Connecting Rod?: | Yes |
| Connecting Rod: | 80mm |
| Thread: | No |
| Product Type: | Cylinder |
Good for
| Make | Model |
|---|---|
| Make | Model |
| Aprilia | SR 50c.c. LC (desde 94 hasta 97) - Minarelli |
| Aprilia | Area 51 LC - 50c.c. |
| Aprilia | SR 50 Netscaper - Minarelli horiz |
| Aprilia | SR 50 Stealth - Minarelli horizontal |
| Aprilia | SR 50 Racing (antes del '2000) - Minarelli horiz |
| Aprilia | Gulliver 50c.c. LC |
| Aprilia | Rally 50c.c. LC |
| Aprilia | Sonic 50c.c. LC |
| Benelli | 491 50c.c. RR LC (< 2003) - Motor Minarelli |
| Benelli | 491 50c.c RR Replica LC (< 2003) - Motor Minarelli |
| Benelli | K2 50c.c. LC (agua) - Minarelli horiz. |
| Benelli | 491 LC (antes del '2002) - Minarelli horiz. |
| Beta | ARK 50c.c. LC (Minarelli horizontal) |
| Beta | Eikon 50c.c. LC - Minarelli horizontal |
| CPI | GTR 50c.c. LC - Minarelli horiz. |
| Italjet | Dragster 50c.c. LC |
| Malaguti | F12 Phantom 50c.c. LC (agua) |
| Malaguti | F15 Firefox 50c.c. LC (agua) (a partir del 2004) |
| Malaguti | F15 Firefox 50c.c. LC |
| Malaguti | F12 Phantom 50c.c. LC (a partir del 2004) |
| MBK | Mach G 50c.c. LC (antes del 2003) |
| MBK | Nitro 50c.c. LC (a partir del '99) |
| MBK | Nitro 50 CAT (a partir del 2003) |
| MBK | Nitro Naked 50c.c. LC |
| MBK | Nitro 50c.c. LC (antes del'99) |
| Yamaha | Aerox 50c.c. (antes del '99) |
| Yamaha | Aerox Naked 50c.c. LC CAT (a partir del 2003) |
| Yamaha | Jog RR 50c.c. LC |
| Yamaha | Aerox 50c.c. (a partir del '99) |
| Yamaha | Aerox 50c.c. (a partir del 2013) |
