AK400/420 Positive and negative teeth linkage/2 pieces

Product description: AK400/420 front and back teeth connecting rod is suitable for SteamAK400/420 helicopter, using 304 stainless steel high-precision CNC machining, clear thread process, so that the combination of front and back teeth tie rod and ball buckle is more perfect.
Use it with the Steam 250-700 helicopter ball head wrench MK6075B even easier.

Related Product No.:
AK400/420 Ball Head Buckle Set AK4060 AK400/420 Servo Arm Ball Head Set AK4079 AK400/420 21nd Generation Fragile Servo Arm/4062T/Green AK400HL


AK420/ 2 25nd Generation Fragile Servo Arm/4064T/Green AK<>HL

Product specifications:
positive and negative teeth connecting rod × 2 (H3.0×Φ2.5×24.0mm).