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Tekin GEN4 SPEC-R 1/10 Brushless Motor

From Tekin:
Tekin’s SPEC-R brushless motors are engineered for award-winning performance. Utilizing the best materials available we redesigned the SPEC-R to cut weight while reducing resistance, resulting in a purebred Spec racing machine. On Road or Off, the SPEC-R handles all situations, providing smooth power and control across all RPMs when you need it. The SPEC-R is competition performance with the speed you need to win. Pair with an RS PRO Black Edition for the ultimate in SPEC Racing Equipment.

The GEN4 motor line is a completely new ground-up design. We put in the design and test time so you can reduce your lap times. The new stator is precision stamped and pressed, increasing efficiency and reducing resistance. Our motors are hand-wound with high purity copper wire and machined from 6061-T6 aluminum. Completely tunable with optional rotors and re-buildable, the new GEN4 SPEC-R motor is a premium performance power plant for the serious racer.


Input Voltage: 1-2S LiPO – 25.5T / 21.5T / 17.5T / 13.5T / 10.5T / 6.5T
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: 1/8×3/8×5/32″
Rotor Size: 12.3mm BLACK – 25.5T | 12.5mm BLUE – 21.5T / 17.5T / 13.5T / 10.5T
Rebuildable: Yes


1:10 2WD Stock Buggy
1:10 2WD Stock Truck
1:10 2WD Stock Short Course
1:10 4WD Stock Buggy


1:12 2WD Pan Car
1:10 2WD Pan Car
1:10 World GT
1:10 Formula 1
1:10 4WD Stock Touring Car
1:10 Drift


1:10 2WD
1:10 SK Car
1:10 Stock Car
1:10 Winged Sprint
1S LiPo Classes


  • 60 Degrees Adjustable Timing Advance
  • SPEC 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

#TT2760 – 25.5T SPEC-R GEN4 Motor
#TT2761 – 21.5T SPEC-R GEN4 Motor
#TT2762 – 17.5T SPEC-R GEN4 Motor
#TT2763 – 13.5T SPEC-R GEN4 Motor
#TT2764 – 6.5T SPEC-R GEN4 1:12 Motor
#TT2765 – 10.5T SPEC-R GEN4 Motor

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Tekin GEN4 SPEC-R 1/10 Brushless Motor Tekin GEN4 SPEC-R 1/10 Brushless Motor Tekin GEN4 SPEC-R 1/10 Brushless Motor Tekin GEN4 SPEC-R 1/10 Brushless Motor

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