STS Trailer Restraint 848 & GSXR600/750

I used this for a couple seasons with my 2008 750 and 2012 848. Both axle set ups included along with the base plates and main frame. All you need are screws to secure it to your Trailer floor. I switched to a pit bull set up because everyone i roll with has them and its just easier if we are taking different trailers and trucks from time to time. $100 + shipping? It can be disassembled so i think it could ship in a flat box for not too much $$.