Product Description
Traxxas 82224-4-GRAY TRX-4 Sport, Clipless Body, Gray (TRA82224-4-GRAY)
The Traxxas TRX-4 Sport is built for years of fun, and we're here to ensure that the experience is exciting and enjoyable from day-one. This section will help you get up to speed on your new TRX-4’s features, find the hottest accessories for customization, and get help from our online materials and world-class customer support team. 
TRX-4® Sport combines the unbeatable ground clearance and driving dynamics of Traxxas portal axles, sticky Canyon Trail™ tires, and a lightweight pickup truck body for a leaner, performance-focused new TRX-4. The Sport’s unique bumpers, wheels, and body were designed for increased climbing versatility. Whether it’s a fun trail run or a hardcore technical crawl, the TRX-4 Sport’s capability and performance-built approach takes your outdoor adventure to a new level.
Features:
- Tough, Clipless Pickup Truck Body design for smooth body appearance
- Rugged internal body cage for added rigidity
- Low profile bumpers for increased clearance
- Trail-Tuned XL-5™ HV Waterproof Electronic Speed Control

- Five drive profiles; Sport Mode — forward / brake / reverse, Race Mode — forward / brake / no reverse, Training Mode™ - 50% forward / 100% brake / 50% reverse (patented), Trail Mode — forward / brake / reverse / with trail-tuned drag brake in neutral, Crawl Mode — forward / instant reverse - no neutral with 100% hill holding brake
- Traxxas EZ-Set® one-button setup
- Large, efficient heat sink
- Wide voltage latitude 6–7 cell NiMH (7.2–8.4 V) and 2–3s LiPo (7.4–11.1 V)
- Two stage low voltage protection (LVD)
- Powerful Titan 550 21T reverse rotation motor with internal cooling fan

- Precise preset gear mesh adjustments
- Motor retention separate from gear mesh
- Ergonomic transmitter with internal antenna
- Traxxas 6519 3-channel micro receiver with fail-safe security
- Patented O-ring sealed watertight receiver box keeps the micro receiver dry
- 1.5 mm thick steel frame rails increase torsional rigidity
- Innovative design allows four wheelbase positions (300 mm, 312 mm, 324 mm, 336 mm)
- Adjustable rear shock tower positions for SWB and LWB configurations
- Bumpers adjust fore and aft
- Rugged rock rails adjust for width
- Wire routing clips integrated into frame rails
- Hinged battery strap allows quick and easy battery access
- Accommodates different height batteries
- Accepts full-size long battery packs
- Integrated compartment accepts smaller 1/16 scale batteries (with optional strap)
- Portal Axles Increase ground clearance and eliminates torque twist
- Improved axle geometry and reduced strain on driveshafts
- Full-time shaft driven 4-wheel drive

- Tough 6 mm stub axles
- Steel front CV driveshafts
- Hardened steel rear axle shafts
- Spool-locked front and rear differentials
- Steel gear transfer case
- Transmission easily removed for servicing
- Twin friction plate slipper clutch
- Chassis mounted 2075X metal gear digital servo
- Superior 45° steering angle
- Direct steering (no servo saver)

- Oil-filled coilover GTS shocks exclusive to TRX-4 chassis
- Rugged black 5-spoke wheels pre-mounted on 1.9" Canyon Trail tires with trail-tuned foam inserts
- Trail tuned S1 rubber compound tires
- 12 mm steel hex wheels
Needed to Complete:
- (1) TRX-4 accepts a wide variety of NiMH (6–7 cell) and LiPo (2s–3s) batteries.
- (1) The Traxxas EZ-Peak® charger 2970 is recommended for easy and fast charging performance.
- (4) AA alkaline batteries for the transmitter.
Includes:
- (1) TRX-4 trail truck
- (1) XL-5 HV waterproof electronic speed control
- (1) Titan® 21T reverse rotation motor
- (1) TQ 2.4 GHz radio system
- High quality maintenance tools