Derbi graphic kit Xtreme & Xrace 2018-2021 Army Velocity. Change your old graphic kit with a new Derbi Senda graphic kit 2018-2020 to change the look of your Derbi 50 fairings. All the stickers are included in the graphic set. Select your color now to go with your color parts on your 50 motorcycle. Impress your friends by landing with the new Velocity army deco kit for Derbi Senda Xtreme and Derbi Senda Xrace fairings from 2018-2020.