General description Upgrade your RC car with this durable Metal Front & Rear Axle Gear Shaft Driving Gear Set, designed specifically for models B1, B14, B16, B24, C14, and C24. This set enhances the performance and longevity of your vehicle. Technical specifications Color: Black Material: Steel Package Contents: 20 x Gear Measurement allowed error: +/- 1-3 cm Other information Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product.