See: Flash Point R/C
Coming from Flash Point R/C are the16mm shock bladders. The FP shock bladders feature a reinforced web design that allow the bladder to hold their shape in the most extreme conditions. This will provide more consistent handling help improve the stability when landing large jumps. They are compatible with most major brands including Mugen Seiki, Kyosho, XRAY, TLR, and Serpent and come in set of four.