VehiclesTraxxas Mini Slash 4X4
Specifications
Last modified
| Spec | Value | Basis |
|---|---|---|
| Drivetrain | ||
| Pinion | 19TStock | Stock |
| Spur | 47TStock | Stock |
| Transmission & axle | 2.85:1Stock | Stock |
| Final drive | 7.04:1Stock | Stock |
| Wheels & tires | ||
| Tire diameter | Not published | |
| Wheel hex | 12 mmStock | Stock |
| Power | ||
| Motor | 3300KVStock | Stock |
| Motor shaft | 3 mmStock | Stock |
| Battery | Up to 2SLiPoStock | Stock |
| Stock motor | BL-2s 3300Stock | Stock |
| Stock ESC | BL-2sStock | Stock |
| Battery connector | Traxxas High-CurrentStock | Stock |
| Battery space | 113 × 41 × 22 mmmax pack, L × W × HStock | Stock |
| Performance | ||
| Theoretical top speed | Not published | |
| Advertised top speed | 30mphMaker's claim | Maker's claim |
| Chassis | ||
| Weight | 1.64 kg (3.6 lb)Stock | Stock |
| Length | 408 mm16.1 inStock | Stock |
| Width | 215 mm8.5 inStock | Stock |
| Height | 143 mm5.6 inStock | Stock |
| Wheelbase | 235 mm9.3 inStock | Stock |
| Diff oil, front | 50KStock | Stock |
| Shock oil, front | 40 wtStock | Stock |
| Shock oil, rear | 40 wtStock | Stock |
| Vehicle | ||
| Part number | 108164-1 | |
| Class | Short course truck | |
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. Not published means it exists but no source we could find prints it.
Gearing parts
| Component | Teeth | Pitch | Bore | Part number |
|---|---|---|---|---|
| Fitted at the factory | ||||
| Pinion | 19T | 32P | 3 mm | 3949X (opens in a new tab) |
| Spur | 47T | Not published | Not applicable | 10756 (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 (3 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
The owner's manual gear chart (p. 24) marks a 19T pinion on the 47T spur, 7.04:1, as the out-of-box setup.
- The manual works the ratio as spur / pinion x 2.85, which is the 13/37 ring and pinion in each differential.
- The parts list sets the 19-tooth pinion (3949X) and the 47-tooth spur (10756) in regular type as stock, and both part pages list this truck as a stock fitment.
- The 10761 center-differential spur page also lists this truck, but the parts list sets that gear in bold as optional and the truck is direct drive with no center differential.
- No optional pinion comes in the box.
- The product page prints no gear ratio.
- Traxxas sizes this truck only as Mini and does not publish the BFGoodrich Mud-Terrain tire's outer diameter, so the tire is left blank.
- The BL-2s ESC and 3300 Kv motor are a 2-cell system.
- The spur is described as 0.8 metric pitch, compatible with 32-pitch, so its pitch is left blank.
Documents
- ManualOwner's manual, model 108164-1 (Traxxas PDF) (opens in a new tab)Gearing p. 23-24
- Gearing chartGearing compatibility chart, owner's manual (Traxxas PDF) (opens in a new tab)p. 24
- Parts listParts list, 108164-1 (Traxxas PDF) (opens in a new tab)Spur Gears & Pinion Gears, p. 3
- Exploded viewExploded view, chassis assembly (Traxxas JPG) (opens in a new tab)
Sources
- mini-slash-4x4-108164-1traxxas.com (opens in a new tab)
- Manual (PDF)traxxas.com (opens in a new tab)
- Manual (PDF)traxxas.com (opens in a new tab)
- 3949x-19-tooth-hd-pinion-ge…traxxas.com (opens in a new tab)
- 10756-47-tooth-spur-gear-32…traxxas.com (opens in a new tab)
- 10761-47-tooth-center-diffe…traxxas.com (opens in a new tab)
- 1654-12-mm-hex-wheel-hubs-2traxxas.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.