GPX Demon GR250R vs Yamaha FZ-25
Yamaha FZ-25 is ahead on 5 of 8 measurable specs.


| ৳4,14,900 | Price | ৳4,10,000 (better) |
|---|---|---|
| 249.6 cc (better) | Engine | 249 cc |
| 29.4 PS (better) | Power | 20.8 PS |
| 23 Nm (better) | Torque | 20.1 Nm |
| 158 kg | Kerb weight | 153 kg (better) |
| 815 mm | Seat height | 795 mm (better) |
| 11 L | Fuel tank | 14 L (better) |
| 159 mm | Ground clearance | 160 mm (better) |
Every spec
| 4 strokes 4 valve hyper quadro engine | Type | Oil cooled, 4-stroke, SOHC, 2-valve |
|---|---|---|
| Electronic Injection | Ignition | – |
| 249.6 cc | Displacement | 249cc |
| 77 × 53.6 mm | Bore x stroke | 74.0×58.0mm |
| Liquid-cooled | Cooling | – |
| 29 bhp @ 9,500 rpm | Max power | 20.8PS (15.3kW) / 8000rpm |
| 23 Nm @ 7,500 rpm | Max torque | 20.1N·m (2.0kgf·m) / 6000rpm |
| EFI | Fuel system | Fuel injection |
| Electric | Starting | Electric starter |
| – | Compression ratio | 9.8:1 |
| 6 Speed | Gears | Constant mesh, 5-speed |
|---|---|---|
| – | Clutch | Wet, multiple-disc |
| Trellis Frame | Frame | Diamond |
|---|---|---|
| Upside Down (USD) | Front suspension | – |
| Multi-Link (7-Level Preload Adjustable) | Rear suspension | – |
| Aluminum Alloy | Wheels | – |
| 100/80-17 (Radial) | Front tyre | 100/80-17M/C 52P – Tubeless |
| 140/70-17 (Radial) | Rear tyre | 140/70-17M/C 66S – Tubeless |
| Disc Brake / ABS / TCS | Front brake | Disc Brake (282mm) |
| Disc Brake / ABS / TCS | Rear brake | Disc Brake (220mm) |
| – | ABS | Dual channel |
| 815 mm | Seat height | 795mm |
|---|---|---|
| 159 mm | Ground clearance | 160mm |
| 158 kg | Kerb weight | 153 KG |
| 2020 x 747 x 1145 mm | Length x width x height | 2,015 mm x 820 mm x 1,105 mm |
| 1,350 mm | Wheelbase | 1360mm |
| 11 liters | Fuel tank | 14L |
| TFT (with Screen Mirroring) | Instrument cluster | – |
|---|---|---|
| – | Battery | 12V, 6.0Ah |
| – | Headlight | LED |
| – | Tail light | LED |
| – | Side-stand cut-off | Equipped |
|---|---|---|
| – | Other | Speedometer: Digital; Tachometer: Digital; Fuel consumption indicator: Equipped; Suspension type(front/rear): Telescopic fork / 7-Step Adjustable Monocross Suspension; Fuel gauge: Digital; Clock: Digital; Inner tube diameter of front fork: 41.0mm; Minimum turning radius: 2.5m; Daytime Running Light: LED |
Compare one of these with something else: Demon GR250R or FZ-25.

