They work as they should.

The Hot Racing Green Internal Spring Air Shocks 90mm are high-quality shocks designed for RC model TD90T05l vehicles. Made by Hot Racing in the United States, these shocks come in a striking green color and feature a 90mm length. Ideal for cars, trucks, and motorcycles, these air shocks provide smooth and controlled suspension, enhancing the overall performance of your vehicle during off-road racing or recreational driving. Upgrade your RC vehicle with these durable and reliable shocks from Hot Racing.