SPEC-R2 21.5T GEN4 PRO brushless Motor

About this part

PRO - Hand picked stator, hand picked sensor board and includes TT2782 12.5mm SILVER rotor. Setup critical, SILVER rotors are a special extra strong material and can be damaged by excessive heat from over-gearing and over-timing. Tekins 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 Input Voltage 1S-3S LiPo/LiHV 4.2V-13.05V Number of Poles 2 Pole Outer Diameter 1.4" (36 mm) Product Length 1.98" (50 mm) Product Weight 5.27oz (