FOX Float Factory Series CTD Kashima 7.875 x 2.0 Rear Shock Boost Valve 200 x 51. Here is a lightly used Fox Float Factory Searies CTD with Kashima coating rear shock, 200x51, 7.875 mount spacing with a 2.0 stroke. Has 2 small nicks in the Kashima coating, shown in photos. Works well and clean condition. _gsrx_vers_1281 GS 8.3.5 (1281).The item "FOX Float Factory Series CTD Kashima 7.875 x 2.0 Rear Shock Boost Valve 200 x 51" is in sale since Wednesday, April 7, 2021. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Rear Shocks". The seller is "matt1400g3" and is located in Fort Collins, Colorado. This item can be shipped to United States, all countries in Europe, Canada, Japan, Australia.