BOOST thru axle (comes with the MAXLE). Brand new still in packaging. Comes with RockShox twistlock grips for remote lockout and rockshox front fender. The item "ROCKSHOX SID ULTIMATE 100m 29r Fork" is in sale since Wednesday, October 27, 2021. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Forks".The seller is "goingdumbsf" and is located in Oakland, California. This item can be shipped to United States.