Tekin SPEC-R2 21.5T Gen4 Pro Brushless Motor

About this part

The SPEC-R2 Pro is Tekin's hand-picked version of the SPEC-R2 racing motor. It uses a hand-selected stator and sensor board, and includes a TT2782 12.5mm silver rotor. The SPEC-R2 was revamped from the original SPEC-R to improve speed and torque, with minimal fade late in a race. It is hand-built and ready for the track out of the box. Silver rotors are made from an extra strong material, but they can be damaged by excessive heat from over-gearing and over-timing.

Features

• 60 degree adjustable timing advance
• SPEC racing specific design
• CNC machined 6061-T6 billet aluminum heat sink can
• Neodymium sintered magnet
• Engineered for efficient energy conversion
• High purity copper windings
• Sensored system ready
• Anodized endbell plates for corrosion and wear resistance
• High RPM precision bearings
• Oversized front bearing
• Legal in major governing race bodies, ROAR approved

Specifications

• Input voltage: 1S-3S LiPo/LiHV, 4.2V-13.05V
• Poles: 2
• Outer diameter: 1.4 in (36 mm)
• Product length: 1.98 in (50 mm)
• Weight: 5.27 oz