Viper R/C VST13.5 ROAR Spec Brushless Motor (13.5T)

Viper R/C
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $69.99
Discontinued Online
This is the Viper R/C "VST" 13.5 Turn, 2,400kV ROAR Spec Brushless Motor. From onroad, to offroad, to the rocks, no matter where you drive, Viper R/C has a motor for your application. Ready to run, is not always good enough. You want your car ready to race, with the power, control and reliability to win. Quality craftsmanship, superior materials and a commitment to rigorous testing are at the heart of Viper R/C Solutionsí product philosophy, so your VST motor not only gets you running, but keeps delivering the power you need to get the most out of your RC car in even the most demanding conditions.

Viper R/C Solutionsí VST series sensored brushless motors offer smooth and efficient performance, durability, versatility and quality. The VST series motors features high precision ball bearings for superior performance, longer life and a re-buildable design. Plus, five optional tuning rotors (not included) offer a wide range of tuning options, allowing you to get the most out of your motor. A precision machined 6061 T6 billet aluminum ribbed can is designed to provide the best protection and cooling, while the ultra low resistance, high current soldering tab system provides trouble free connections and easy wiring.

Engineered, built and tested to meet the needs of even the most demanding 1/10 scale RC car applications, Viperís VST series brushless motors provide the smoothest power band and reliable performance for your 1/10 scale RC car.


  • High grade copper solder tabs
  • Lightweight design
  • High grade components throughout!
  • Ribbed Can adds valuable cooling surface area
  • Sealed Can adds longevity and durability
  • Molded timing cap protects sensor board and lightens motor
  • Fully adjustable timing
  • ROAR legal
  • Laser engraved, no stickers
  • 5 optional high performance rotors
  • 180 day warranty
kV: 2,400        
Case Length:
2.12 in. (53.80mm)
Case Diameter:
1.42 in. (36.00mm)
Shaft Length:
2.6 in. (13.8mm)
Shaft Extension:
0.58 in. (14.8mm)
6.35oz (180g)

This product was added to our catalog on January 6, 2011.

Robert Hall
Thursday, Oct 24 2013 (about 4 years ago)
Viper R/C VST13.5 ROAR Spec Brushless Motor (13.5T)
Follow up to my previous review..heard from Viper today. A Nick from Viper stated he tested my motor and couldn't find anything wrong with it? Really? So it's normal for a motor to hit 160 degrees after 2 laps on a track then make a grinding noise and stop completely? He then went on to say that it's okay for a motor to run under 125 degrees for 5 consecutive track days, then all of a sudden shoot up to 160 for no reason..hmm, yea ok.

Is this "Nick" seriously an employee/representative of Viper? How is a motor that ran perfect 5-6 times and then heats up and shuts down "okay"? So I can maybe run 1-2 laps one day and then maybe not at all the next? What a load of b.s. I have ever heard from a company.

Will never buy any Viper products again. Shame too, I already have another VTX-10 esc coming this week. Guess that will go into the trash.

Should of listened to the other five people at my track when they said ALL of their Viper systems had issues. One guy had a bad esc and the other four had their motors burn up. One guy's motor burned up after three hours for Christ Sakes!

Horrible..never again.)
Friday, Oct 3 2014 (about 3 years ago)
Viper R/C VST13.5 ROAR Spec Brushless Motor (13.5T)
Mine went up in total smoke after about 9mos. Until then I was very satisfied with it, ran strong, temps were good and had zero issues. My gearing had been the same the whole time. As this stuff goes, it started smoking the second I dropped it for the first qualifier of a big regional race.)
Melvin Moore
Saturday, Oct 20 2012 (about 5 years ago)
Viper R/C VST13.5 ROAR Spec Brushless Motor (13.5T)
Great Motor, I purchased the VTX10 AND 13.5 combo for my on road car and i really enjoy the torq this set up has. Will continue to run the viper system.)