Parts such as the Transmission: Circlip, Circlip, Bearing, Washer, Plate(36y) are included in the Yzf-r1 2006 5vye Ireland 1e5vy-300e1 Transmission parts fiche.
Check out any of the forty Transmission components enlisted.
The Transmission assembly is constructed from several parts from which the Drive Axle Assy is the most expensive.