1/7UDR /LOSI SBR 1/6 RC bypass shocks （Tube version）1 7bypass shock for UDR 1 6bypass shock for losi super rey 2. 0 1 6bypass shock for scx6 Price is for a pair This time with four way line valve design and LX developed rubber ring, no oil leakage. This is a real bypass shock instead of decoration Because these are parts that need to be assembled by yourself, if you need us to replace the assembly and deliver the goods, please purchase the assembly fee separately https: lxshocks. com products bypass