VehiclesMaverick QuantumRX Flux Rally
Maverick QuantumRX Flux Rally
1/8 scale · street and speed-run body · 150361
- Top speed
- 47mphcalculated
- Final drive
- 8.33:1
- Tire
- 100mm
Specifications
Last modified
| Spec | Value | Basis |
|---|---|---|
| Drivetrain | ||
| Pinion | 17TStock | Stock |
| Spur | 46TStock | Stock |
| Transmission & axle | 3.08:1Derived | Derived |
| Spur ÷ pinion | 2.706:1Calculated | Calculated |
| Final drive | 8.33:1Stock | Stock |
| Wheels & tires | ||
| Tire diameter | 100mmStock | Stock |
| Rollout | 37.7mm per motor turnCalculated | Calculated |
| Power | ||
| Motor | 2250KVStock | Stock |
| Motor shaft | 5 mmStock | Stock |
| Battery | Up to 4SLiPoStock | Stock |
| Performance | ||
| Theoretical top speed | 46.8mph on 4SCalculated | Calculated |
| Motor speed | 33,300rpm, no loadCalculated | Calculated |
| Vehicle | ||
| Part number | 150361 | |
| Scale | 1/8 | |
| Class | Street and speed-run body | |
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 | 17T | Mod 1 | 5 mm | 150341 (opens in a new tab) |
| Spur | 46T | Mod 1 | Not applicable | 150226 (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 (5 mm on the stock motor). Linked part numbers go to the maker's or official distributor's page for that part.
How these numbers were settled
A gravel rally car on the QuantumR chassis.
- The quick start guide's parts list names a 17T Mod 1 pinion and a 46T Mod 1 spur.
- The quick start guide's parts list names the 40T/13T differential bevel gear set and no other reduction after the spur, so the after-spur ratio is worked out as 40/13 = 3.08; the train is read from the parts list, as no gearing diagram is printed.
- The total is 46/17 x 3.08 = 8.33.
- The kit's standard parts list names the Tredz Stage Belted tire, 100x42mm on its part page.
- The kit page lists a 3674 2250KV brushless motor and a 120A ESC and calls the car '4S LiPo capable'.
Documents
- ManualQuantumRX instruction manual (PDF) (opens in a new tab)Parts list, p. 13
- Exploded viewQuantumRX exploded diagram (PDF) (opens in a new tab)Parts list, p. 13
Sources
- 150361hpiracing.com (opens in a new tab)
- Manual (PDF)hpiracing.com (opens in a new tab)
- 150366hpiracing.com (opens in a new tab)
- 150341hpiracing.com (opens in a new tab)
- 150226hpiracing.com (opens in a new tab)
- 150241hpiracing.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.