Brushless Motor, SPEC-R2 21.5T, Gen4 Elite - Tekin

About this part

Tekin SPEC-R2 21.5T GEN4 ELITE brushless motor. Built for SPEC racing, with next-level speed and torque and minimal fade late in the race. Tekin revamped the stator, rotor and materials from the original SPEC-R. The SPEC-R2 is hand-crafted and ready to hit the track right out of the box.

You will receive

• TT2782 12.5mm SILVER rotor. Setup is critical. SILVER rotors use a special extra strong material and 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.
• Precision engineered for maximum energy conversion.
• High purity copper windings.
• Sensored system ready.
• Anodized endbell plates resist corrosion and wear.
• High RPM precision bearings with oversized front bearing.
• Legal in major governing race bodies, ROAR approved.

Specifications

• Motor turns: 21.5T
• Input voltage: 1S-3S LiPo/LiHV / 4.2V-13.05V
• Design: 2-pole 3-slot
• Weight: 5.27oz / 149.5g
• Shaft size: 3.18mm / 1/8in
• Motor length: 50.25mm / 1.987in