Viper R/C Solutions VF4 Series motors take 4 pole motor power to the next level. With added durability, smooth efficient power band and stunning looks. Available in 2 sizes for 4wd Short Course - VF4.40 (4000kv) and VF4.45 (4500kv) designed to exclusively work on 2s batteries.

Quality craftsmanship, superior materials and a commitment to rigorous testing are at the heart of Viper R/C Solutions' product philosophy, so your VF 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. Your VF4 motor's high precision CNC-machined 6061 T6 billet aluminum can is designed to provide the best protection and cooling, the ultra-low resistance high-current soldering tab system allows for trouble-free connections and easy wiring. Plus your VF4 motor is compatible with most ESCs on the market. For maximum performance match with Viper R/C's VTX8.
All these great features are complimented with a 180 day limited warranty like all Viper R/C motors.