ROCKSHOX SID RLC 27.5+/29er SUSPENSION FORK. 100mm travel, 15x110 boost spacing. 51mm offset, soloair, comes with thru axle. Please check pictures, might take out the list anytime.. The item "ROCKSHOX SID RLC 27.5+/29 SUSPENSION FORK 100mm 15x110 boost 51mm offset soloair" is in sale since Wednesday, November 27, 2019. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Forks". The seller is "mgl-510" and is located in Ridgewood, New York. This item can be shipped to United States.