It comes in pieces. The package contains 2 hubs and 6 ball links which you have to build them yourself. It's a good upgrade to make the suspension smoother from metal ball head and you can squeeze a bit more performance out of your WLtoys 1/28.

It comes in pieces. The package contains 2 hubs and 6 ball links which you have to build them yourself. It's a good upgrade to make the suspension smoother from metal ball head and you can squeeze a bit more performance out of your WLtoys 1/28.

It comes in pieces. The package contains 2 hubs and 6 ball links which you have to build them yourself. It's a good upgrade to make the suspension smoother from metal ball head and you can squeeze a bit more performance out of your WLtoys 1/28.

the cups themselves are incredible but the ball joints are awful. I've installed them on my K989 and they are so thick beneath the ball that the suspension can't come down at all. If I was still using the stock wheels they wouldn't even touch the floor. I've already had to trim the bottom of the screws so they wouldn't jam the half-shafts but I'll also have to shave the around the joints so I can have suspension travel again.

the cups themselves are incredible but the ball joints are awful. I've installed them on my K989 and they are so thick beneath the ball that the suspension can't come down at all. If I was still using the stock wheels they wouldn't even touch the floor. I've already had to trim the bottom of the screws so they wouldn't jam the half-shafts but I'll also have to shave the around the joints so I can have suspension travel again.

the cups themselves are incredible but the ball joints are awful. I've installed them on my K989 and they are so thick beneath the ball that the suspension can't come down at all. If I was still using the stock wheels they wouldn't even touch the floor. I've already had to trim the bottom of the screws so they wouldn't jam the half-shafts but I'll also have to shave the around the joints so I can have suspension travel again.