PIAGGIO
REF 28661 Original Size: 38.2 × 43 (49 cc) Big bore Size: 41 × 43 (56.7 cc…
PIAGGIO Platforms
| Model | PIAGGIO S1 |
|---|---|
| Reference | 28661 |
| Platform / Series | PIAGGIO Platforms |
| Country of origin | Taiwan |
| Original size | ø38.2 × 43 mm — 49 cc |
| Big bore size | ø41 × 43 mm — 56.7 cc |
| Displacement gain | +7.7 cc (+15.7%) |
| Manufacturer specification | Original Size: 38.2 × 43 (49 cc) Big bore Size: 41 × 43 (56.7 cc) |
CHAR MO reference 28661; origin: Taiwan.
Stock specification: ø38.2 × 43 mm — 49 cc
Big-bore specification: ø41 × 43 mm — 56.7 cc
The listed displacement increases by 7.7 cc (15.7%), calculated from the specifications above.
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