Features:Made of high quality metal material, durable and strong.Small size and simple in design, it is easy to install and convenient to use.Excellent workmanship, perfectly fit for your RC car.Long lasting replacement accessory for updating your RC model car.There are two colors for you to choose, you can always find one that matches with your model.Specification:Wheelbase: bottom plateUpdate Parts/Accessories: WheelsMaterial: MetalColor: Black / Titanium (Optional)Quantity: 1 setPacking Size: Approx. 7.5 x 4 x 2cm / 3.0 x 1.6 x 0.8in Package List:Extension Connector x 1 setNote:Due to manual measurements, please allow an error of 1-2 cm.Due to the differences between the different displays, the image may not reflect the actual color of the project. Thank you for your understanding!.