SPEC-R2 17.5T GEN4 PRO Brushless Motor (TEKTT2690P)

The SPEC-R2 Gen4 Pro 17.5T Brushless Racing Motor is a high-performance RC motor designed for SPEC racing classes, delivering strong speed and torque with minimal fade as the race wears on. It pairs a hand-picked stator and sensor board with a robust silver rotor, built to hit the track right out of the box.

With a 60-degree adjustable timing, a race-specific design, and a CNC-machined aluminum heat sink can, this motor combines efficiency and durability. Neodymium sintered magnets and high-purity copper windings maximize energy conversion, while sensored-system readiness, anodized endbell plates for corrosion resistance, high-RPM precision bearings, and an oversized front bearing boost reliability on demanding tracks. ROAR-approved and legal in major racing bodies, the silver rotor provides extra strength but can be damaged by excessive heat from aggressive gearing or timing.