For Sale: 2021 Rock Shox SID SL Ultimate 100mm 29er. This item is like new. It has 3rides on it. Token set & fender included. The item "Rock shox SID SL Ultimate 29er" is in sale since Sunday, April 18, 2021. This item is in the category "Sporting Goods\Cycling\Bicycle Accessories\Decals & Stickers". The seller is "mxkidd677" and is located in Thornville, Ohio. This item can be shipped to United States.