Home / Tekin SPEC-R2 21.5T GEN4 Brushless Motor

Tekin SPEC-R2 21.5T GEN4 Brushless Motor

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  • Detail

    Overview

    Includes TT2776 12.5mm BLUE rotor that is strong and durable.

    Tekin’s SPEC-R2 brings next-level performance to SPEC racing classes. Improving on the original SPEC-R design, we revamped and refined the stator, rotor and materials used to increase both speed and torque while providing minimal fade during the late stages of the race. The SPEC-R2 is a hand-crafted, high-performance racing motor that is ready to hit the track right out of the box.

    Features

    • 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
    • Sensored System Ready
    • Anodized Endbell Plates Maximize Corrosion and Wear Resistance
    • High RPM Precision Bearings
    • Oversized Front Bearing
    • Legal in Major Governing Race Bodies
    • ROAR Approved

    Product Specs

    Input Voltage
    1S-3S LiPo/LiHV 4.2V-13.05V
    Manufacturer #
    TT2689
    Number of Poles
    2 Pole
    Outer Diameter
    1.4" (36 mm)
    Product Length
    1.98" (50 mm)
    Product Weight
    5.27oz (149.5g)
    Shaft Diameter
    0.12" (3 mm)
    Turns
    21.5T
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