Description: Durable and easy to use Enhances overall performance in handling and durability Made of aluminum alloy, light weight and high quality Suit for 1/10 HPI Bullet 3.0 ST MT WR8 RC car Add durability as well as a little awesome to any project Material: Aluminum alloy Model: BMT0003 Size Chart: Package size: 5.5x5x2cm / 2.2x2x0.8inch Package Includes: 2x Rear Hub Carrier