Viper Black Diamond vs JRL Radial Flyer 2800 (2800)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Viper Black Diamondstacks up against the JRL Radial Flyer 2800. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Viper Black Diamond | JRL Radial Flyer 2800 |
|---|---|---|
| Model year | 2015 | 2008 |
| Price | $55,000 | — |
| Engine | 2491 cc | 2800 cc |
| Torque | — | 217 Nm |
| Weight | 299 kg | — |
| Seat height | 24 mm | — |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Single disc. 4-piston, chromed | Double disc |
| Rear brakes | Single disc | Single disc |
| Tires | 120/70-21 / 260/40-18 | — |
Viper Black Diamond vs JRL Radial Flyer 2800 — which should you buy?
Picking between the Viper Black Diamond and the JRL Radial Flyer 2800 usually comes down to the numbers you care about most. On paper, the Viper Black Diamond brings its published horsepower in a 299 kg package, while the JRL Radial Flyer 2800 counters with its own power figure.
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: