YAMAHA
REF 28656 Original Size: 52 × 57.9 (123 cc) Big bore Size: 59 × 57.9 (158…
YAMAHA Platforms
| Model | YAMAHA CYGNUS-X125 A/C |
|---|---|
| Reference | 28656 |
| Platform / Series | YAMAHA Platforms |
| Country of origin | Taiwan |
| Original size | ø52 × 57.9 mm — 123 cc |
| Big bore size | ø59 × 57.9 mm — 158 cc |
| Displacement gain | +35 cc (+28.5%) |
| Manufacturer specification | Original Size: 52 × 57.9 (123 cc) Big bore Size: 59 × 57.9 (158 cc) |

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