Honda 122ci specs: 86 x 86 mm (3.3860 x 3.3860 in) bore and stroke, shared by all 2 versions. Displacement, compression and factory ratings, plus rod ratio.
| Displacement | 122 ci |
|---|---|
| Cylinders | 4 |
| Bore | 3.386" |
| Stroke | 3.386" |
| Compression | 11.0:1 |
| Advertised power | 197 hp |
| Years | 2006–2007 |
| Engine | Displacement | Bore × Stroke | CR | HP |
|---|---|---|---|---|
| Honda 122ci · 3.386" × 3.386" · 11:1 | 122 ci | 3.386" × 3.386" | 11:1 | 197 |
| Honda 122ci · 3.386" × 3.386" · 11:1 | 122 ci | 3.386" × 3.386" | 11:1 | 197 |
Each engine page carries rod ratio, mean piston speed, bore/stroke character and cylinder head specs where published, and links into the calculators with its dimensions already filled in.