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The Slash 4X4 VXL HD is Traxxas's factory-hardened take on the most popular short course truck platform in the hobby — Velineon VXL-3s brushless power, the full Extreme Heavy Duty Upgrade Kit installed from the factory, and TSM all in one box.
⚠️ Required to operate — not included:
1/10 scale — about the size of a watermelon or a pizza box.
Assembled dimensions: 22.36 in × 11.65 in × 7.60 in (568 mm × 296 mm × 193 mm)
Wheelbase: 12.75 in (324 mm) · Weight: 5.82 lbs (2.64 kg)
A strong choice for experienced bashers and competitive racers who want a factory-hardened platform ready for skate parks, tracks, and backyards without buying a separate upgrade kit. The 3S-capable VXL-3s power system and HD driveline mean you're set for serious use right out of the box. Skill Level 2.
| Spec | Value |
|---|---|
| Scale | 1/10 |
| Type | Short Course Truck |
| Skill Level | 2 |
| Drive | Shaft-driven 4WD |
| Power System | Velineon VXL-3s brushless |
| Motor | Velineon 3500 Kv sensorless brushless |
| ESC | VXL-3s waterproof brushless |
| Radio | TQi 2.4 GHz 2-channel with TSM |
| Wireless Module | Not included — sold separately (PN 6511) |
| Servo | 2075 digital high-torque waterproof |
| Battery (not included) | 2S–3S LiPo or 6–9 cell NiMH |
| Battery Compartment | 165 × 50 × 23 mm (25 mm with tall hold-down) |
| Length | 22.36 in / 568 mm |
| Width | 11.65 in / 296 mm |
| Height | 7.60 in / 193 mm |
| Wheelbase | 12.75 in / 324 mm |
| Ground Clearance (center) | 2.83 in / 72 mm |
| Weight | 5.82 lbs / 2.64 kg |
| Differential | Hardened steel bevel, sealed, limited slip |
| Gear Ratio (internal) | 11.82:1 |
| Gear Pitch | 32 pitch |
| Top Speed | 60+ mph with optional gearing and 3S LiPo (sold separately) |
| Tires | BFGoodrich Mud-Terrain T/A, pre-glued |
| Wheels | Dual-profile SCT, 2" outer / 3" inner diameter |
| Shocks | Ultra Shocks oil-filled, X-ring sealed, adjustable |
No — a battery and charger are sold separately. The Slash 4X4 VXL HD accepts 2S or 3S LiPo batteries or 6–9 cell NiMH packs. The Traxxas EZ-Peak Plus (PN 2970) handles all of these. You'll also need 4 AA alkaline batteries for the transmitter.
The battery compartment accepts packs up to 165 × 50 × 23 mm (or 25 mm with the tall hold-down). Compatible types include 2S LiPo (7.4V), 3S LiPo (11.1V), or 6–9 cell NiMH. Running a 3S LiPo with optional gearing unlocks the 60+ mph top speed.
Speed varies by gearing and battery. With a 2S LiPo and stock gearing, expect performance in the 30–45 mph range. With optional gearing and a 3S LiPo (sold separately), the VXL-3s system can reach 60+ mph.
The TQi receiver has integrated telemetry ports, but the Traxxas Link Wireless Module (PN 6511, $34.95) is sold separately on this model. Once added, the free Traxxas Link app gives you real-time speed, voltage, RPM, and temperature data. Optional RPM and temperature sensors (PN 6520, 6521) are also available.
Both use the VXL-3s power system, but the Ultimate adds factory-installed aluminum hop-up parts (C-hubs, steering blocks, hub carriers), GTR shocks with TiN-coated shafts, BFGoodrich Mud-Terrain T/A tires in S1 race compound, and the Traxxas Link Wireless Module included. The VXL HD is the capable, ready-to-bash baseline; the Ultimate is the factory-upgraded version for drivers who want aluminum upgrades from day one.
Yes — shop online and ship to your door, or choose in-store pickup at JackWagon R/C & Hobbies in Greeley, CO.
Traxxas PN: 68386-4-BLUE · Retailer PN: TRA68386-4-BLUE · JackWagon SKU: 68386-4-BLUE · UPC: 020334026958



