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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
The new T-REX 550 X will arouse your enthusiasm and devotion to the T-REX Family
Suitable for T-REX 450
5mm Self-adhesive Grip Discs
It will still go out up to 40km
These are the engines that precision aerobatic and 3D heli pilots have been waiting for
PULSE 3300mAh 6S 22.2V 70C LiPo Battery - EC5 Plug Tail The new T-REX 550 XFor 500 size helicopter (T rex 500, Raw 500, Nimbus 550) or 550 size to 600 size helicopter with 12S config Pulse Ultra Batteries Power Redefined. Pulse Ultra Batteries have redefined the RC battery industry, with a goal to provide the absolute pinnacle in lithium battery technology. After many years of outstanding success, Pulse Ultra batteries have lived up to their name in the RC industry, providing massive power & performance at cost levels simply