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Traxxas TRX-4 Sport
1/10crawler4WDbrushed Battery and/or charger NOT included Speed-limit / training mode (manufacturer claim)
Prices (checked 2026-10-19)
AMain Hobbies$349.95in stock
Amazon: not checked yet. MSRP: unknown
These are plain retailer links. FirstRC earns nothing from them today. See disclosure.
Facts
| Claimed top speed (stock) | unknown |
|---|---|
| Claimed top speed (optional battery) | unknown |
| Speed-limit / training mode | Yes — XL-5 HV profiles: Sport, Race, Training, Trail, Crawl (manufacturer claim) |
| Water claim | "fully waterproof" ESC (manufacturer claim) |
| Battery included | n |
| Charger included | n |
| You will also need | 2-3S LiPo (Traxxas iD); charger; 4 AA |
| Parts availability | AMain search "traxxas trx-4 sport" first page listed 43 non-vehicle parts/accessories (2026-10-19); many parts listed |
| Manufacturer's stated age | not found on retailer listings checked; check box/manual |
| FirstRC criteria-based suggestion | 7+ with adult supervision crawler (slow, technical driving); LiPo battery: adult should handle charging/storage [FirstRC criteria, not manufacturer guidance]. This is our rule of thumb from published specs, not a safety rating. The manufacturer's age on the box always wins. How we calculate it. |