QS Motor QS273 4000W 50H V3 Spoke (Moto) vs QS Motor QS273 8000W 50H V4 Spoke
Verdict
The QS Motor QS273 8000W 50H V4 Spoke delivers 8000 W of power versus 4000 W. The QS Motor QS273 4000W 50H V3 Spoke (Moto) is lighter at 21500 g versus 25500 g.
Specification Comparison
| Spec | QS Motor QS273 4000W 50H V3 Spoke (Moto) | QS Motor QS273 8000W 50H V4 Spoke |
|---|---|---|
| Power & Performance | ||
| Rated RPM | -- | 1210 RPM |
| Min Voltage | 48 V | 60 V+12V |
| Max Voltage | 144 V+48V | 96 V |
| Wattage | 4000 W | 8000 W+4000W |
| Pole Pairs | 16 | 16 |
| Max Torque | -- | 203.00 Nm |
| Physical | ||
| Weight (g) | 21500 g-4000g | 25500 g |
| Dropout Width Min | 200.0 mm | 200.0 mm |
| Dropout Width Max | 200.0 mm | 200.0 mm |
| Axle Size | M16 | M16 |
| Spoke Holes | 36 | 40+4 |
| Features | ||
| Position | rear | rear |
| Drive Type | direct_drive | direct_drive |
| Pre-Laced | No | No |
| Disc Brake | Yes | Yes |
| Other | ||
| Stator Diameter | 273 mm | 273 mm |
| Rotor Diameter | 273 mm | 273 mm |
| Magnet Height | 50 mm | 50 mm |
| Shaft Config | configurable | configurable |
| Rim Attachment | spoke | spoke |
| Platform Version | V3 | V4 |
| Pricing | ||
| Sellers in Stock | 0 | 0 |