Recommended
Description
The 70cc Sport is a grey cast iron cylinder with an excellent torque and, above all, ensures an impeccable start. It is ideal for everyday use. Its power is the result of the increase in displacement, which guarantees good results.
Polini sport 70cc cylinder for Minarelli vertical air-cooled engines.
Cast iron cylinder with top quality materials, guaranteeing maximum reliability. It has a 47mm diameter that together with a suitable carburettor and exhaust can reach up to 9 horsepower. It can reach up to 10.500 rpm.
We recommend mounting it together with a carburettor of at least 19mm and a Yasuni R type exhaust
Ideal for daily use
It is recommended to fit a BR9HS spark plug
Additional Information
| SKU: | 166.0074 |
| Stroke: | 2T |
| Refrigeration: | AC |
| Material: | Iron |
| Displacement: | 70cc |
| Cylinder diameter: | 47mm |
| Piston Ring: | 2 |
| Includes cylinder head?: | Yes |
| Cylinder Head: | Normal (1 piece) |
| Original pin?: | Yes |
| Pin Measure: | 10mm |
| Original Course?: | Yes |
| Course: | 39,2mm |
| Original Connecting Rod?: | Yes |
| Connecting Rod: | 80mm |
| Thread: | No |
Product Questions
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Good for
| Make | Model |
|---|---|
| Make | Model |
| Aprilia | Amico 50c.c. AC (a partir del '93) |
| 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) |
| Italjet | Pista 2 50c.c. AC |
| Italjet | Pista 50c.c. AC |
| MBK | Booster 50c.c. AC (a partir del 2004) |
| MBK | Booster 50c.c. AC (92-99) |
| MBK | Booster Rocket 50c.c. AC |
| MBK | Booster Track 50c.c. (AC) |
| MBK | Booster Spirit 50c.c. (AC) |
| MBK | Stunt 50c.c AC |
| MBK | Booster Next 50c.c. AC (a partir del '99) |
| MBK | Booster Next 50c.c. AC (antes del '99) |
| MBK | Stunt 50c.c. AC CAT (a partir del 2004) |
| MBK | Stunt Naked 50c.c. AC |
| Yamaha | BW's 50c.c. AC (versión 2004) |
| Yamaha | Slider 50c.c. AC (antes del 2004) |
| Yamaha | BW's Spy 50c.c. AC |
| Yamaha | BW's 50c.c. (AC) |
| Yamaha | Zuma 50c.c. AC |
| Yamaha | Zuma II 50c.c. AC |
| Yamaha | BW's NG 50c.c. AC (a partir del '99) |
| Yamaha | BW's NG 50c.c. AC (antes del '99) |
| Yamaha | BW's Bump 50c.c. AC |
| Yamaha | Slider 50c.c. AC CAT (a partir del 2004) |
