SPACERS ALLOY -10mmx14mmx3.5mm -Fitment: -Rear Dropout Location (inboard) Sold in pairs 2016-2020 Optic Carbon 2016-2019 Optic Alloy 2017-2019 Sight Carbon 2017-2019 Sight Alloy 2017-2018 Torrent Alloy FS 2019 Fluid FS MKIII 2019-2021 Revolver Carbon FS 2020-2021 Fluid FS MKIII 2020 Fluid Youth FS