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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
the brake strength can be adjusted
●550L Bearing Block(U) × 1●Bearing 6800ZZ C2 × 1(Φ10xΦ19x5mm)●Socket Collar Screw × 4(M3x8mm)●Socket button head screw × 4(M2
it’s compact
The dipped stator is hand-wound with 1
BK SERVO BK-9005HV STANDARD SIZE TAIL SERVO P-Tech the brake strength can beThis brushless tail servo has an incredible amount of torque, lightening fast speed and titanium gears! Ideal for 550 all the way up to 800 class helicopters. The titanium gears are incredibly strong to hold up against tough abuse in helicopters, maintaining a slop free gear train. Specs: Operation Voltage: 4. 5V 8. 5V Weight: 76g (2. 68 Oz) Torque: (193 oz. in) @ 6V (249. 1) @ 7. 4V (271 oz. in) @ 8. 4V Speed: 0. 045 sec 60 @ 6V 0. 036 sec 60 @ 7. 4V