Specifications:
Durable and easy install
Suitable For Syma X5 X5C X5SC M68 RC Quadcopter
Material: Plastic and Copper
Type: Gearsets, Motor Gear

Package Included:
4X Gearsets
4X Motor Gear(as picture)

Note:
Due to the Crafts problem, the copper gear may be a little loose the motor rod, and need a little glue to connect the brass gear and motor rod.