Yamaha RD 500 LC vs Norton Manx (1987)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yamaha RD 500 LCstacks up against the Norton Manx. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yamaha RD 500 LC | Norton Manx |
|---|---|---|
| Model year | 1987 | 1962 |
| Price | — | — |
| Engine | 499 cc | 499 cc |
| Horsepower | 88 hp | 47 hp |
| Weight | — | 140 kg |
| Fuel capacity | 5.8 L | — |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | — |
| Front brakes | Dual disc | Expanding brake (drum brake) |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Tires | 120/80-16 / 130/80-18 | — |
Yamaha RD 500 LC vs Norton Manx — which should you buy?
Picking between the Yamaha RD 500 LC and the Norton Manx usually comes down to the numbers you care about most. On paper, the Yamaha RD 500 LC brings 88 hp, while the Norton Manx counters with 47 hp at 140 kg.
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:

