Honda CB 450 S vs Honda CB 450 S (reduced effect) (1990)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Honda CB 450 Sstacks up against the Honda CB 450 S (reduced effect). Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Honda CB 450 S | Honda CB 450 S (reduced effect) |
|---|---|---|
| Model year | 1990 | 1990 |
| Price | — | — |
| Engine | 447 cc | 447 cc |
| Horsepower | 44 hp | 27 hp |
| Fuel capacity | 4.8 L | 4.8 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Dual disc | Dual disc |
| Rear brakes | Expanding brake | Expanding brake |
| Tires | 100/90-18 / 110/90-18 | 100/90-18 / 110/90-18 |
Honda CB 450 S vs Honda CB 450 S (reduced effect) — which should you buy?
Picking between the Honda CB 450 S and the Honda CB 450 S (reduced effect) usually comes down to the numbers you care about most. On paper, the Honda CB 450 S brings 44 hp, while the Honda CB 450 S (reduced effect) counters with 27 hp.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: