Traxxas: TRX-4 Sport

Traxxas TRX-4 Sport 4WD 1/10 Scale Crawler – Tan.

The Traxxas TRX-4 Sport is a technical powerhouse purpose-built from the ground up to conquer any terrain. The Sport packs in all the features necessary for crawling while keeping weight as low as possible. Portal axles provide unprecedented ground clearance with the smooth damping action of aluminum GTS shocks. The lightweight body keeps the CG low for sure-footed climbing and permanently locked differentials transform the motor’s torque into unstoppable forward motion. Built Traxxas-Tough, the Sport adds a dedicated hardcore crawler to the powerful TRX-4 lineup.

TRX-4 Sport Tan Edition Features:

• Tough, Lightweight Pickup Truck Body
• Trail-Tuned XL-5 HV Waterproof Electronic Speed Control
• Portal Axles Increase ground clearance & eliminate torque twist
• Rigid Steel Frame
• Drivetrain with locked spool front and rear
• Transmission with Single-speed with steel gears
• TQ™ 2.4GHz 2-channel transmitter

TRX-4 Sport Tan Edition Vehicle Specs:

• Length: 557mm
• Front Track: 249mm
• Rear Track: 249mm
• Ground Clearance: 80mm
• Weight: 2.63kg
• Height: 241mm
• Wheelbase: 312mm
• Approach Angle: 58.82°
• Departure Angle: 45.83°
• Breakover Angle: 59°
• Front Shock Length: 3.54 inches (90mm)
• Rear Shock Length: 3.54 inches (90mm)
• Front Wheels: 1.9 x 1.02 inches (49 x 26mm)
• Rear Wheels: 1.9 x 1.02 inches (49 x 26mm)
• Front Tires: 4.64 x 1.89 inches (118 x 48mm)
• Rear Tires: 4.64 x 1.89 inches (118 x 48mm)
• Hex Size: 12mm
• Speed Control: XL-5 HV
• Motor (electric): 21T Reverse Rotation
• Transmission: Single Speed
• Gear Pitch: 32P
• Differential Type: Spool (no differential)
• Chassis Structure / Material: Steel Ladder Frame with Nylon Composite Crossmembers
• Brake Type: Electronic “Hill Hold”
• Drive System: Shaft Driven 4WD
• Steering: Chassis Mounted Servo
• Servo: 2075X Metal Gear
• Transmitter: TQ™ 2.4GHz 2-Channel Transmitter
• Receiver: 6519
• Skill Level: 1
• Battery Tray: 158.75 L x 47 W x 23/26mm H

Motor Specs:

• Type: High-torque brushed motor
• Size: 550
• Weight: 390g
• Length: 78mm overall length, 57mm can length, 38.9mm diameter
• Turns: 21T reverse rotation
• Voltage: 16.8V

ESC Specs:

• Input Voltage: 6–7 Cells NiMH, 2–3s LiPo
• Case Size: 1.23” W x 2.18” D x 1.04” H
• Weight: 74g
• Motor Limit: 21-turns (550 size)
• On Resistance Forward: 0.004 Ohms
• On Resistance Reverse: 0.004 Ohms
• Peak Current – Forward: 100A
• Peak Current – Reverse: 100A
• Braking Current: 60A
• Continuous Current: 18A
• BEC Voltage: 6.0 VDC
• BEC Current: 1A
• Power Wire: 14 Gauge / 5”
• Input Harness Wire: 26 Gauge / 14.5”
• Transistor Type: MOSFET
• PWM Frequency: 1700Hz
• Low Voltage Detection (LVD): 2-Stage indicators, switchable (on or off)
• Thermal Protection: Thermal Shutdown
• Single-button setup: Yes, Traxxas EZ-Set®

Profile selection:

• Sport Mode: 100% FWD, 100% brakes, 100% REV
• Race Mode: 100% FWD, 100% brakes, no REV
• Training Mode:* 50% FWD, 100% brakes, 50% REV
• Trail Mode: 100% FWD, 100% Brake, 100% REV, Trail-Tuned Brake on Neutral
• Crawl Mode: 100% FWD, 100% Instant REV, 100% Brake on Neutral

* Patented

What’s In The Box:

• TRX-4, Ready-To-Drive® model
• XL-5 HV waterproof electronic speed control
• Titan™ 21T reverse rotation motor
• TQ™ 2.4GHz radio system
• High quality maintenance tools

What You’ll Need:

• Batteries: TRX-4 accepts a wide variety of NiMH (4–7 cell) and LiPo (2s–3s) batteries
• Charger: We Traxxas EZ-Peak Live charger is recommended for easy and fast charging performance (model #2971GX)
• AA Alkaline Batteries: Four AA batteries for the transmitter