This is a replacement Yokomo F4.8mm King Pin Ball Set for the BD8 2018. This is the king pin ball that attaches to the front knuckle. The ball part is 4.8mm diameter.
This is a replacement Yokomo F4.8mm King Pin Ball Set for the BD8 2018. This is the king pin ball that attaches to the front knuckle. The ball part is 4.8mm diameter.