2021+ Fox 40 Upper Drop/Tall Crown, 14mm OS/48mm Rake. This crown will replace the flat crown on the 2021+ 27.5" Fox 40 forks. The drop/tall crown option allows the fork to be used on frames with a tall headtube stack height.
820-12-353-KIT, Fox Service Set: 2021, 40, Drop Upper Crown, 14mm OS, 48 Rake