Traxxas: TRX-4 Crawler Kit Clipless

Build your own adventure with the Traxxas TRX-4 Crawler Kit Clipless. Customize performance and tackle tough trails with ease—clipless body for quick, secure access.Req

Required to Run

• Battery and compatible charger
• Four AA alkaline batteries for the transmitter.

Features

• Unassembled TRX-4 Chassis Kit with Full-Color Assembly Manual
  
• Waterproof XL-5™ HV ESC with High Torque Titan® 550 Motor
  
• TQi™ 2.4 GHz 4-Channel Radio System with 4 Servos
  
• Remote-Locking Front and Rear Differentials with Portal Axles
  
• Remote-Shifting High/Low 2-Speed Transmission

Specifications

• Length: 20.57 inches (523 mm)
  
• Front Track: 9.78 inches (249 mm)
  
• Rear Track: 9.78 inches (249 mm)
  
• Ground Clearance: 3.14 inches (80 mm)
  
• Weight: 102.72 ounces (2.91 kg)
  
• Height: 10.47 inches (266 mm)
  
• Wheelbase: 12.28 inches (312 mm)
  
• Shock Length (front): 3.54 inches (90 mm)
  
• Shock Length (rear): 3.54 inches (90 mm)
  
• Approach Angle: 63.82°
  
• Departure Angle: 43.22°
  
• Breakover Angle: 59°
  
• Front Wheels: 1.9 x 1.02 inches (49 x 26 mm)
  
• Rear Wheels: 1.9 x 1.02 inches (49 x 26 mm)
  
• Front Tires: 4.64 x 1.89 inches (118 x 48 mm)
  
• Rear Tires: 4.64 x 1.89 inches (118 x 48 mm)
  
• Wheel Hex: 12 mm
  
• Speed Control: XL-5™ HV ESC
  
• Motor (electric): Titan® 21T reverse rotation
  
• Differential Type: 4 gear, remote locking
  
• Transmission: 2-speed High/Low, remote shifting
  
• Gear Pitch: 32
  
• Chassis Structure/Material: Steel ladder frame with Nylon composite cross members
  
• Brake Type: Electronic “Hill Hold”
  
• Drive System: Shaft-driven 4WD
  
• Steering: Chassis mounted 2075X metal gear servo
  
• Radio System: TQi™ 2.4 GHz 4-channel transmitter with 6533 receiver
  
• Skill Level: 2
  
• Battery Tray (L/W/H): 159 mm (6.26″) x 47 mm (1.85″) x 23/26 mm (0.91″/1.02″)

Motor Specifications

• Type: High-torque brushed motor
  
• Size: 550
  
• Weight: 13.76 ounces (390 g)
  
• Length: 3.071″ (78 mm) overall length, 2.25″ (57 mm) can length, 1.532″ (39 mm diameter)
  
• Turns: 21T reverse rotation
  
• Voltage: 16.8 volts

ESC Specifications

• Input Voltage: 6–7 Cells NiMH, 2–3s LiPo
  
• Case Size: 1.23″ W x 2.18″ D x 1.04″ H
  
• Weight: 2.6 ounces (74 g)
  
• Motor Limit: 21-turns (550 size)
  
• On Resistance Forward: 0.004 ohms
  
• On Resistance Reverse: 0.004 ohms
  
• Peak Current - Forward: 100 amps
  
• Peak Current - Reverse: 100 amps
  
• Braking Current: 60 amps
  
• Continuous Current: 18 amps
  
• BEC Voltage: 6.0 volts
  
• BEC Current: 1 amp
  
• Power Wire: 14 gauge / 5″
  
• Input Harness Wire: 26 gauge / 14.5″

What's in the box

• Unassembled TRX-4 Chassis Kit,
• TQi 2.4 GHz 4-Channel radio system with Servos
• XL-5 HV electronic speed control, and Titan 21T 550 motor.
• Full Color, Detailed Assembly Instructions