Suit For Axial SCX10 90046 D90/For Traxxas TRX-4 1/10 RC Climbing Car. 2, The spline uses six-bite design, with large transmission torque, not easy to deform, and low sound. 1, The universal cross-knot structure is used, and the round brass bead is used in the middle, which has the key points of small rotating sound, small virtual position, and large transmission angle.
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