VehiclesECX Axe 2WD
Specifications
Last modified
| Spec | Value | Basis |
|---|---|---|
| Drivetrain | ||
| Pinion | 16TStock | Stock |
| Spur | 93TStock | Stock |
| Transmission & axle | 2.60:1Stock | Stock |
| Final drive | 15.11:1Stock | Stock |
| Wheels & tires | ||
| Tire diameter | Not published | |
| Power | ||
| Motor | Not applicable | |
| Motor shaft | Not published | |
| Battery | Up to 2SLiPoStock | Stock |
| Performance | ||
| Theoretical top speed | Not applicable | |
| Vehicle | ||
| Part number | ECX03056 | |
| Scale | 1/10 | |
| Class | Monster 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 applicable means the vehicle does not come with it, like the motor on a roller or the tires on a race kit, or does not have one, like a KV rating on a brushed motor. 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 | 16T | 48P | Not published | Not published |
| Spur | 93T | 48P | Not applicable | ECX232032 (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
Horizon's spec table prints a 16T pinion and a 93T spur.
- The transmission and diff ratio of 2.6 is the figure Horizon prints for this family of ECX 1/10 2WD trucks (the Ruckus and Torment 2WD Brushless pages and the AMP MT kit page, where 18T on 87T is printed as a 12.6 total); this truck's manual lists the same ECX1022 transmission gear set, which Horizon sells as the gear set for all ECX 1/10 2WD models.
- The total is worked out as 93/16 x 2.6 = 15.11.
- The motor is a Dynamite 550 12T brushed, which has no KV rating; the manual rates the WP 60A ESC for 2S LiPo with motors of 12T to 34T, so 2S is the ceiling with the stock motor.
- Tire diameter is not published.
Documents
- ManualOwner's manual (Horizon PDF) (opens in a new tab)Gear mesh, p. 8
- Exploded viewExploded view (in owner's manual) (opens in a new tab)Transmission, p. 47
- Parts listReplacement parts list (in owner's manual) (opens in a new tab)Spur gear item 40, p. 49
Sources
- ECX03056horizonhobby.com (opens in a new tab)
- Manual (PDF)horizonhobby.com (opens in a new tab)
- ECX03034horizonhobby.com (opens in a new tab)
- ECX03314horizonhobby.com (opens in a new tab)
- ECX1022horizonhobby.com (opens in a new tab)
- ECX232032horizonhobby.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.