Pay in 4 interest-free payments of $3.00 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Socket Button Head Collar Screw(M3x16mm) x 2
The Stock HK-4020 & HKIII-4020 motors have a 5mm output shaft end on them to allow the user to install 5mm pinion gears
Socket button head screw x 2(M4x12mm)
Use for T-REX 550X /550E /600E PRO /600EFL PRO
Scorpion Lock Strap 3-pack (Large) - 500 to 700 Class Electric Helis iLGoblin 520 parts Socket Button Head Collar Screw(M3x16mm)The new Scorpion Lock Straps feature a revolutionary non slip coating on the inside surface that securely locks your battery in place and prevents them from shifting, even during the most radical 3D aerobatic maneuvers. These large size straps are perfect for 500 to 700 class electric helicopters or larger RC Aircraft. The large size strap measures 1 inch wide by 12. 5 inches long (25mm x 315mm), so they will fit around a 6 cell 5000mah battery pack.