WPL 1Set Original Metal Gears With Speed Change Gear Box For B1 B24 B16 B36 C24 1/16 4WD 6WD Rc Car Parts

Description: WPL 1set original metal gears with speed change gear box for B1 B24 B16 B36 C24 1/16 4WD 6WD rc car. Suitable for B1 B24 B16 B36 C24 1/16 rc car. Note:This product included small parts and pay attention to not to swallow it. All the products should be used by the aged above 6 years old. Material:metal+plastic Attention: See more details about the install step. Package included: 1x speed change gear box material bag 1x speed change gear box