Scorpion HK5-4525-535KV (6 x 36mm shaft)We introduce the fifth generation of Scorpion's renowned and award winning "HK Series" motors. The Scorpion "HK5 Series" The HK5 Series lives up to and exceeds our standards of the most Powerful and Efficient motors, with market leading Torque per Amp capabilities. In addition, on the HK5 series we focused specifically on motor cooling and motor temperature. With an all new Internal Fan design, combined with our proven external centrifugal fan, we

displaces moisture and prevents corrosion to extend the life of your motor bearings

New innovative clutch design

- Fast charge capable

●Use for T-REX 550L

This material absorbs the vibrations of an internal combustion engine far better than probably most other materials commonly used for this purpose

paired with ultra precise control for high performance helicopter

the TORQ BLS2208 Full Size HV Brushless Servo has been purposefully designed to thrive within the most hostile flight regimes

- 10 pcs -

●550L Main shaft x 2(Φ6x10x176mm)

XL70B29-4 Magnetic front mount for ultralight canopy

●Carbon vertical stabilizer x 1(1

61 FSR  61 VR-M ABC  65 VR-M ABC 65 VR-DF ABC  FS-70 Surpass  81 VR-M ABC  91 VR-DF 91 VR-DF small  FS-91 Surpass  FT-120II Twin  FT-160 Twin FF-240 4cyl