T4-19 2.25mm carbon main chassis&2mm upper deck & brass front balance weight combo setLooking for a combo set that can take your RC car to the next level? Look no further than the T4 19 1001C3, a comprehensive package that includes a 2. 25 carbon main chassis, a 2mm carbon upper deck, and a brass front balance weight set. With this combo set, you can get everything you need to take your RC car to new heights. The T4 19 1001C3 is made from high quality carbon fiber material with a sleek matte finishing. The carbon main chassis and upper