Traxxas Velineon VXL-4S Brushless Power System with 2400Kv 70mm Motor

Velineon VXL-4s Extreme Brushless Power System

The Velineon 4s brushless power system takes your RC experience to the extreme with the monstrous torque of the Velineon 540XL brushless motor and innovative VXL-4s ESC. New High-Resolution Linear Braking provides the most intuitive and precise braking ever offered by Traxxas. Outfitted with built-in telemetry and a selectable 6.0 or 7.4-volt BEC, the VXL-4s transforms 14.8 volts of LiPo power into staggering performance. An extra large heat sink allows the ESC to run cooler for extended run times.

VXL-4s Brushless Power System Features:

VXL-4s Electronic Speed Control

• 2s-4s LiPo compatible
• Real-time telemetry via Traxxas Link
• Selectable 7.4-volt high-voltage BEC
• High-Resolution Linear Braking (More precise than conventional systems. Superior brake modulation on the track)
• Large heat sink accepts accessory cooling fan (TRX3340)
• Three programmable drive profiles (Sport Mode, Race Mode, Training Mode)
• Traxxas EZ-Set one-button setup
• Integrated protection circuits
• LED status lights

Velineon 540XL Brushless Motor

• Long format brushless motor
• 4-pole 2400Kv
• 5mm output shaft
• Low-maintenance design

High-Voltage BEC
The Velineon VXL-4s features a high-voltage BEC with a 6.0 volt setting for standard servos and powerful 7.4 volt setting for high-performance servos like the Traxxas 2280, 2255 and 2250. Powerful brushless servos like the High-Torque 600, gain over 20% more torque at 7.4 volts with faster transit times. Selecting a voltage is quick and easy using the Traxxas Link app.

High-Resolution Linear Braking
Velineon VXL-4s High-Resolution Linear Braking is a patent-pending Traxxas innovation that delivers next-level smoothness and precision. The High-Resolution communication loop allows instant response to the driver's input for powerful and intuitive linear braking feel. From feather touch speed correction to full-power late braking to overtake on the inside line of a corner, the driver stays fully connected and in control for a competitive edge on the track. The optional Traxxas Link app adds easy control over brake force to tune for different needs and conditions.

VXL-4s Compatibility Chart:

Direct Bolt-In Installation for these models:

• Raptor R
• Rustler 4X4
• Stampede 4X4 (Only TRX3445 ESC required)

Requires TRX9030 receiver box:

• Rally 4X4
• Slash 4X4

Recommended Upgrades:

• Extreme Heavy-Duty upgrade kit (TRX9080)
• Centre differential (TRX6780 or 6780A)
• Battery expansion kit
• Spring and suspension tuning for additional weight
• New 5mm pinion and spur gears to compensate for lower motor kV rating
• Recommend 6-7 tooth increase on pinion gear

VXL-4s Waterproof ESC (TRX3445) Specifications:

• Input Voltage:
  2s-4s LiPo (7.4V - 16.8V)
• Case Size:
  61 x 53 x 36mm
  2.40 x 2.09 x 1.42"
• Weight:
  119g
  4.20oz
• BEC Voltage:
  Selectable 6.0 or 7.4 volts
• Motor Connectors:
  Traxxas 6.5mm bullet connectors
• Battery Connectors:
  Traxxas High-Current connectors
• Thermal Protection:
  Two-stage thermal shutdown
• Ports:
  RX input, auxiliary fan connector

Velineon 540XL (TRX3461) Specifications:

• Motor Type:
  2400Kv sensorless brushless
• Weight:
  317g
  11.18oz
• Length:
  91mm
  3.58in
• Diameter:
  36mm
  1.41in
• Connector Type:
  6.5mm bullet connectors

Traxxas Velineon VXL-4S Brushless Power System with 2400Kv 70mm Motor Tech Specs:

• Weight: 548.86g / 19.36oz
• Shipping Weight: 0.55kg / 1.21lbs
• Product Height: 142mm / 5.6in
• Product Width: 61mm / 2.4in
• Product Length: 198mm / 7.8in

• Connector: Traxxas
• Scale: 01:08
• Age Recommendation: 14+
• Colour: Blue
• Material: Aluminium
• Power Source: Electric

• Brand: Traxxas
• Part No: TRX3440
• Barcode: 020334044549