Includes:
0.5M regular Pitch Ball Diff with 43T Spur Gear
Spec Data:
Light Weight Alm 7075 Shaft (MR2045UL)
10pcs Ceramic Ball
High quality O-ring, made in Japan
Ball Bearing build in
Ultra V2 0.8mm D-Cut Pressure Plate
New Delrin O-Ring Holder not easy to loss
Gun Metal Color