Yamaha C3 vs Reading Standard R-S (1921)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yamaha C3stacks up against the Reading Standard R-S. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yamaha C3 | Reading Standard R-S |
|---|---|---|
| Model year | 1915 | 1921 |
| Price | — | — |
| Engine | 999 cc | 1000 cc |
| Weight | — | 160 kg |
| Fuel type | petrol | petrol |
| Tires | 3-28 / 3-28 | — |
Yamaha C3 vs Reading Standard R-S — which should you buy?
Picking between the Yamaha C3 and the Reading Standard R-S usually comes down to the numbers you care about most. On paper, the Yamaha C3 brings its published horsepower, while the Reading Standard R-S counters with its own power figure at 160 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: