The Tekin Gen4 Spec-R Sensored Brushless Motor has been engineered for performance. Utilizing the best materials available the SPEC-R has been redesigned to cut weight and reduce resistance, resulting in a purebred Spec racing machine. On Road or Off, the SPEC-R handles all disciplines, providing 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 SPEC-R motor a premium performance power plant designed for the serious racer.
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
Solder-less Sensor PCB Replacement
Legal in Major Race Governing Bodies
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: 1/8x3/8x5/32"
Rotor Size: 12.3mm BLACK - 25.5T; 12.5mm BLUE - 21.5T / 17.5T / 13.5T / 10.5T
Tekin 13.5T Gen4 Spec-R 12.5mm Rotor Blue Sensored Brushless Motor (1 pc)
Sensor Cable (1 pc)