TEKTT2689P SPEC-R2 21.5T GEN4 PRO Brushless Motor - Michael's RC Hobbies

TEKTT2689P SPEC-R2 21.5T GEN4 PRO Brushless Motor (Tekin)

TEKTT2689P SPEC-R2 21.5T GEN4 PRO Brushless Motor

$149.00 Excl. tax

*AFFIRM Finance Offer Available on Total Purchases of $149 or More

Delivery time: Ships within 24hrs
Part Number: TEKTT2689P
Quantity In Stock: 2

TEKTT2689P SPEC-R2 21.5T GEN4 PRO Brushless Motor

 

Overview

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.

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

 

Specifications

  • 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 (149.5g)
  • Shaft Diameter 0.12" (3 mm)
  • Turns 21.5T
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