The ultimate SP 400 model in strength or speed. If you are looking for a super strong, full carbon wing SP 400 model with no speed limit, here you go!
The Pyro is the Ultimate SP 400 model. Full carbon wing, super strong like no other SP 400 model in strength or speed.
This is the "little brother" of the proven Viper F5D. If you are looking for a strong SP 400 model with no speed limit, here you go!
With the NEU Motor 1105-2.5Y, or NEU Motor 1110-1Y this model will blow your socks off! Try our GM 4.75x4.75 or the APC 4.1x4.1.
The fuse is the largest of our SP 400 models allowing BIG Li-Po's.
Video by garyg4rc