Accessories and Parts -RC Metal Gears Two-Speed Transmission Complete Highlights Generic Brand RC Metal Gears Two-Speed Transmission Complete Description: 35T CENTER SPOOL 35T Press Set for ZD Racing EX-07 RC Car. High upgrade parts for your model car. Spare parts for RC model accessories. Durable use for RC Remote RC Vehicle Models. Easy installation and CNC precision manufacturing. Specification: Material: Metal Size Chart: Size: approx.6.5x3x3cm/2.56x1.18x1.18inch Package Include: 35t Car 35t Spool Sprocket Set Note: Please allow 1-3mm measurement deviation due to manual measurement. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. THANKS!