Features: brand new and high quality Designed for long-lasting performance and durability. Easy and convenient to install and remove.As part of normal maintenance, it can be easily removed and replaced. High-quality aluminum alloy gear front & rear axle bridge, sturdy and durable. Made of high-quality plastic and metal, easy and convenient to install. Improve the appearance,make it more like a real car. Specifications: Material:Metal Product Ratio:1:12 for:D90 99S Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package includes: 1 Set RC Axle Bridge