VehiclesHPI Racing Vorza Truggy Flux
HPI Racing Vorza Truggy Flux
1/8 scale · truggy · 160181
- Top speed
- 57mphcalculated
- Final drive
- 14.33:1
- Tire
- 143mm
Specifications
Last modified
| Spec | Value | Basis |
|---|---|---|
| Vehicle | ||
| Class | Truggy | |
| Drive | 4WD | |
| Power | Brushless | |
| Build | Ready to run | |
| Scale | 1/8 | |
| Part number | 160181 | |
| Drivetrain | ||
| Pinion | 15TStock | Stock |
| Spur | 50TStock | Stock |
| Transmission & axle | 4.30:1Derived | Derived |
| Spur ÷ pinion | 3.333:1Calculated | Calculated |
| Final drive | 14.33:1Stock | Stock |
| Wheels & tires | ||
| Tire diameter | 143mmStock | Stock |
| Rollout | 31.3mm per motor turnCalculated | Calculated |
| Power | ||
| Motor | 2200KVStock | Stock |
| Battery | Up to 6SLiPoStock | Stock |
| Stock motor | MLH-2200Stock | Stock |
| Stock ESC | ELH-6SStock | Stock |
| Battery connector | T-PlugStock | Stock |
| Performance | ||
| Theoretical top speed | 57.1mph on 6SCalculated | Calculated |
| Motor speed | 48,840rpm, no loadCalculated | Calculated |
| Chassis | ||
| Length | 580 mm22.8 inStock | Stock |
| Width | 408 mm16.1 inStock | Stock |
| Height | 200 mm7.9 inStock | Stock |
| Wheelbase | 375 mm14.8 inStock | Stock |
| Diff oil, front | 5KStock | Stock |
| Diff oil, center | 100KStock | Stock |
| Diff oil, rear | 5KStock | Stock |
Stock is as the vehicle ships. Calculated is worked from the stock figures on this page rather than stored beside them, so the two cannot drift apart. Derived is worked out from gear tooth counts the maker publishes rather than printed as a ratio; the notes below say how. The top speed is kinematic: an ideal no-load RPM with no slip and no loss under load, so a real car is slower.
Gearing parts
| Component | Teeth | Pitch | Bore | Part number |
|---|---|---|---|---|
| Fitted at the factory | ||||
| Pinion | 15T | Mod 1 | 5 mm | 100914 (opens in a new tab) |
| Spur | 50T | Not published | Not applicable | 101188 (opens in a new tab) |
Tooth counts are the ones in the specifications above. Pitch is given as metric module (Mod 1, Mod 0.8) or diametral pitch (32P, 48P). They are different standards and are not interchangeable, even where the numbers look close. Bore is the pinion’s hole, listed separately from the motor shaft. Linked part numbers go to the maker's or official distributor's page for that part.
How these numbers were settled
Shaft-driven 4WD electric truggy with a 2200KV brushless motor and a waterproof speed control rated for 3S to 6S LiPo.
- HPI's own standard-parts listing for this kit names a 15-tooth motor pinion, a 50-tooth center spur, and a spiral differential gear pair of 43 teeth to 10 teeth, which works out to a 4.3 to 1 reduction after the spur and a 14.33 to 1 final drive.
- The stock Voodoo tire's own part page prints a 143mm overall diameter.
- The aluminum-chassis Vorza S Truggy Flux uses the same motor, speed control, tire and gearing and is not listed as a separate model.
Sources
- 160181hpiracing.com (opens in a new tab)
- stdhpiracing.com (opens in a new tab)
- 100914hpiracing.com (opens in a new tab)
- 101188hpiracing.com (opens in a new tab)
- 101192hpiracing.com (opens in a new tab)
- 67499hpiracing.com (opens in a new tab)
- 160292hpiracing.com (opens in a new tab)
Every figure on this page traces to one of these. Where they disagreed, the note above says which was used and why.