The connecting rod is reinforced so the crankshaft can also be used for slightly tuned 50cc engines. Though recommended for mid-race set-ups, it can also be combined with a racing cylinder and set-up.
- standard connecting rod length
- standard stroke
- for 10mm piston pin / small end bearing 10x14x13mm
- Sport – Racing
| Crankshaft Polini For Race Yamaha Aerox | |
|---|---|
| Weight | 1,30 kg |
| Series | For Race |
| Brand | Polini |
| Product type | Crankshaft |
| Tuning level | Sport |
| Piston pin | 10 mm |
| Stroke | Original |
| Conrod length | Standard |


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