Features: 100% Brand new and high quality Made of high quality material, durable and wear-resistant Nice spare parts to upgrade and modify your cars Great upgrade accessories to improve your RC car performance Light weight, will not increase the extra load of the RC car Easy and convenient to install Specification: Material: Steel Size: 166mm, 100mm Applicable Model: for 1/10 RBX10 Ryft Off-Road Tube Rack Car Quantity: 2 PCS Package: 1x Pair of Rear Axle Shaft