Rhino Racing Shark Rear Upright Set (Purple) RR-1500PSHARK Rear Upright Set For SHARK DDSS YD2 RMX RDX RR 1500P These uprights have a lot of mounting options. There are pickup points for active toe and static formats. The mounting tab can also be adjusted by adding additional shims for even more tuning options. *Ballstuds and cups are not included. Includes 2 x Rear Uprights 2 x Upright Mounting Plates 2 x 15x10x4 Bearings 2 x 5x10x4 Bearings