Yokomo Y4-S6A Shock Cap/Shock End For Big Bore

YD-4 For Option Parts, Super Low Friction Aluminum Big Bore Shock For Shock Cap And Shock End Set. Shock Cap Can Be Chosen From Two Types Depending On The Usage Situation. Shock End Comes With Standard Diameter 4.3 Millimeter Ball And Large Diameter Ball For BD7 Series. Four Pieces Of Each Included.