Item: 17T Motor Gear. 17T Motor 1. Color:Gold. Size:0.6 0.35cm.
Precision 17T Metal Motor Gear for WLTOYS 12428 12423 15mm Outer Diameter
Replacement 17T Metal Motor Gear for WLTOYS 12428 12423 Models 15mm OD 3mm ID
Remote Control 17T Metal Motor Gear for WLTOYS 12428 12423 15mm Outer 3mm Inner
