The hold of the joint pin is a double joint Universal. which was C clip type.
By the double joint portion connecting the dog-bone and the axle to prevent the lowering of the cornering speed by increasing the driving efficiency when the steering actuation.
It also suppressed axle of fluttering when the steering angle is increased. the effect can also be expected to increase the grip of the front tires to the maximum. it can be said that items that are indispensable to the latest race. ?
Because the bearings of the axle part you will need a flat-screen type on the inside. as the one that is delivered in double joint universal. or please use on the purchase separately exclusive goods (BB-105T2).