The Stopper, Shift Bar is the lowest priced item on this 15 Shift Cam & Fork schematic.
This schematic depicts all components used in the Yzf-r3a 2015 B023 Europe 1pb02-300e1 15 Shift Cam & Fork partslist.
A sample from the products for the 15 Shift Cam & Fork include: Fork, Shift 1, Spring, Compression, Fork, Shift 3, Plate, Stopper 2.