Description: Upgrade Parts Drive Transfer Gear Suitable for 1/12 Scale Feiyue FY01/02/03/04/05/06/07 JJRC Q39/Q40 390 Rock Crawler Material: Plastic Supply with pinion gear Replacement parts for remote control car truck buggy models accessory Size Chart: Diameter: Approx. 3cm / 1.18inch, 2.6cm / 1.02inch, 1.6cm / 0.63inch Package Includes: 3 Pieces 1/12 RC Car Model Parts Drive Gears Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item Due to manual measurement, there may be 1-2mm error in size
