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Tekin FX-R Rock Crawling ESC/Motor Combo w/35T HD Motor

This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $139.99
Discontinued Online
This is the Tekin FX-R Rock Crawling ESC and 35 Turn "Heavy Duty" T-Series Brushed Motor Combo. The FX-R reversing speed controller is the industry leader in pure rock crawling performance. With its tiny footprint, improved drag brake resolution with lock-down holding power, adjustable reverse type with reverse delay, no reverse or instant reverse, as well as ultra smooth low speed creep and precision throttle and braking response, the FX-R gives you an edge over the competition. The FX-R has thousands of possible settings right on-board with Tekin's QuickTune Programming and is capable of extensive tuning and updating when used with Tekin's HotWire PC Interface (*not included). The FX-R can also take on your power needs with 3S Li-Po compatibility when used with 35 turn or higher motors. Install the FX-R and step up to smarter, smaller, faster electronics.

Tekin HD "Heavy Duty" T-Series brushed motors feature a new look, improved performance and the same great Tekin quality you know and trust! They are available in the same 35, 45 and 55 turn options as before, but now feature upgraded ferrite magnets to get you wherever you want to go with authority.

ESC Features:
  • Easily Access All Programming, Anywhere, Anytime
  • On-Board Temperature Indicator
  • PC Interface for Custom Programming (Tekin HotWire Required, sold separately)
  • HDAC: High Density Copper Fet Boards
  • Solder Posts for Easy Wire Replacement
  • Self Test Diagnostics and Factory Reset
  • Pit Tune Mode
  • Digital Glitch Filtering
  • QuickTune™ One-Touch Programming
  • One-Touch Radio Calibration
  • Rock Crawler Safe with 3S Lipo and 35T+ motors
Motor Features:
  • Dual precision Ball Bearings
  • High Torque Specification
  • High Strength Ferrite Magnets
  • Completely Rebuildable
  • Legal in Rock Crawling Competitions
  • Available in 35, 45 and 55 turn
Program Features:
  • Drag Brake (11 steps)
  • Neutral Width (11 Steps)
  • Current Limiter (none, 10 steps)
  • Push Control- Anti Drag (11 steps)
  • Reverse Type (3 choices)
  • Reverse Strength (11 steps)
  • Voltage Cutoffs (none, 2S, 3S, Custom)
  • Tuning via Tekin HotWire PC Interface (sold separately)
FX-R Specifications:
Controls: Forward / Brake / Reverse
ON Resistance: 0.0012 Ohm
Input Voltage: 4-9 Cells / 2S Lipo (Crawler Spec: 3S Lipo with 35T or higher motor)
BEC: 6.0V / 3.0A
Motor Limit: 13 Turn
Throttle Profiles: 7 choices on board
Reverse Type: 3 Choices
Reverse Strength: 11 Steps
Dimensions: 1.1x0.80x0.40" (28x20x10mm)

This product was added to our catalog on September 8, 2011

Verified Owner
Saturday, May 31 2014 (about 5 years ago)
Tekin FX-R Rock Crawling ESC/Motor Combo w/35T HD Motor
Installed this combo into my Axail Wraith, can't really compare it to the Atomic brushed combo that it replaced. But I can say it really makes a difference in crawling for me. The only setting I have adjusted so far is the Drag break, with only a little increase I am now able to hold the Wraith steady on the rocks when I let the throttle return to neutral. It has plenty of torque for powering over and up obstacles. And enough RPM to goose it out of spots where the Wraith is stuck high centered, or the wheels are free spinning. The control is smooth enough for me, both forward and in reverse. I keep everything away from water too, so I can't really say anything about durability, I have considered water proofing the ESC after any implied warranty expires. This is a good purchase for any beginner like myself, I also own a Tekin RX8 motor combo for my Ten SCTE and am very pleased with that too.
Verified Owner
Tuesday, Oct 28 2014 (about 4 years ago)
Tekin FX-R Rock Crawling ESC/Motor Combo w/35T HD Motor
Es el primer combo de este tipo que compro y estoy muy contento y satisfecho. Es muy suave al arrancar mucho torque y silencioso. Muy facil de programar, haciendolo muy versatil por todas las configuraciones que trae de fabrica. No lo he probado en agua aunque tengo CES protegido contra agua. Lo uso en mi Axial Dingo. Amo Amain..... Amo Tekin...Lo recomiendo 100%.
Verified Owner
Saturday, Jul 20 2013 (about 6 years ago)
Tekin FX-R Rock Crawling ESC/Motor Combo w/35T HD Motor
Personally I haven't had a lot of luck and its a bit jerky when your going slow, also it hates water and wears out the brushes very fast, I also put a 25 tooth pinion on to get a bit more speed and it gets the motor way too hot and starts to smoke, I have had it in my wraith for about 4 months and if I were to do the build again I would use a sensored 4 pole brushless motor.