ROCK SHOX SID XX aluminum steer (7.5") 1 1/8". Blackbox Motion Control titanium damper. Item will be well packed and secure.Sorry, no ARO or PO BOX addresses. The item "ROCK SHOX SID XX 26 BLACKBOX QR 7.5 steerer" is in sale since Friday, August 05, 2016. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Forks". The seller is "ajalucy" and is located in Chicago, Illinois. This item can be shipped to United States.