H70G013XX Align Trex 105T M1 Helical Autorotation Tail Drive Gear Set.
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H70G013XX Align Trex 105T M1 Helical Autorotation Tail Drive Gear Set. For remote control helicopter use.
Use for T-REX 700X/700E/800E.
Brand new high drive gear ratio is designed especially for F3C & slow 3D flight with superior tail lock and precise flight performance. (Suitable for head speed at 1900RPM)
Gear Ratio 1:5.25
105T M1 Autorotation tail drive gear set x 1
20T M1 Front drive gear assembly set x 1