I have seen posts on here that people have had the updated shock for there Vectors installed at the dealer from yamaha. From what I see, yamaha will pay for the shock but you pay for the labor. Does anyone know the part No. for this new shock for a 129. I am hearing different stories about the 2018 Vectors. I have spring ordered one & the dealer told me that they will have the updated shock on them. I wanted to buy a 2017 Vector but found out the ride wasn't so good so that is why I ordered a 2018. If the 2018 Vector does not come with the updated shock I don" want it & should have kept my reliable 2011 Vector.