Tekin RS Gen3 Sensored Brushless ESC/Gen4 Motor Combo (8.5T)

Tekin RS Gen3 Sensored Brushless ESC/Gen4 Motor Combo (8.5T)
Price: $259.99
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The Tekin RS Gen3 Sensored Brushless ESC/Gen4 Modified Motor Combo is a competition ready racing package. Utilizing the best materials available the GEN4 has been redesigned to cut weight and reduce resistance, resulting in a purebred racing machine. A perfect choice for any discipline, the GEN4 delivers smooth power and control across the full RPM range. The SPEC-R is competition performance with the speed you need to win. 

The GEN4 motor line features a redesigned, precision stamped and pressed stator to increase efficiency and reduce resistance. The stators are hand-wound with high purity copper wire and machined from 6061-T6 aluminum. The motors can be tuned with optional rotors and are re-buildable, making the GEN4 motor a premium performance power plant designed for the serious racer.

The Tekin RS Gen3 Sensored Brushless ESC brings a suite of enhanced features including better power handling and improved tuning features that give you unmatched adjustability. Maintain superior control in all situations with state-of-the-art components, award-winning performance and proven reliability. The RS GEN3 gives you the tools to win!


  • Motor:
    • 60 Degrees Adjustable Timing Advance
    • Modified Racing Specific Design
    • CNC Machined 6061-T6 Billet Aluminum Heat Sink Can
    • Neodymium Sintered Magnet
    • Precision Engineered for Maximum Energy Conversion
    • High Purity Copper Windings Maximize Conductivity
    • Low Resistance, High Power Solder Tabs
    • Sensored System Ready
    • Anodized End-bell Plates Maximize Corrosion and Wear Resistance
    • High RPM Precision Bearings
    • Oversized Front Bearing
    • Rebuild-able Design
    • Solder-less Sensor PCB Replacement
    • Legal in Major Race Governing Bodies
    • ROAR Approved
  • ESC:
    • QuickTune™ One Touch Programming
    • HD Solder Post Design
    • 3rd Channel Input for On-The-Fly Drag Brake Adjustments
    • Adjustable Torque Control *
    • Adjustable Throttle and Brake Frequencies *
    • High Voltage Programmable BEC *
    • HotWire™ Programming Port *
    • Data Logging Capability *
    • Sensor Checker
    • On-Board Temperature Indicator
    • ESC Self Diagnostics with Error Codes
    • Fully Proportional Forward/Brake/Reverse
    • Brushless and Brushed Motor Drive
    • Sensored or Sensorless Operation
    • LiPo Safe with Custom Voltage Cutoffs
    • Sensor Plug for Precise Commutation
    • Lightweight Chassis Design
    • HDAC: High Density Copper PCB's
    • Ultra-smooth and Precise Throttle and Braking Control

*NOTE: requires HotWire™ sold separately.  

  • Motor:
    • Input Voltage: 1-2S LiPO - 9.5T / 8.5T / 7.5T / 6.5T / 5.5T
    • Weight: 5.1oz / 145g
    • Shaft Dimensions: 3.18mm (1/8") x 15.3mm
    • Motor Diameter: 35.85mm / 1.40"
    • Motor Length: 50.25mm / 1.978"
    • Max Operating Temperature: 180°F / 82°C
    • Bearing Dimensions: Front: 4x13x5mm; Rear: 1/8x3/8x5/32"
    • Rotor Size: 12.5mm GREEN
    • Rebuildable: Yes 
  • ESC:
    • Controls: Forward/Brake/Reverse
    • Input Voltage: 2S-3S LiPo / 4-9S NiMH-NiCD
    • Motor Limit Brushless Mode: 2S - 8.5T 2-pole 36mm Can, 3S - 10.5T 2-pole 36mm Can
    • Motor Limit Brushed Mode: 2S - 10T 36mm Can, 3S - 20T 36mm Can
    • Max Current: 140amps per phase*
    • BEC: 6.0v / 7.4v @ 5.5amps
    • Dimensions: 1.0 x 1.3 x .51" / 24.5 x 34 x 12.9mm
    • Weight: .83oz / 23.5g

This product was added to our catalog on August 31, 2020