Model	Driver	Passenger
Road Star	Large	Pillion Type 1
Royal Star	Large	Pillion Type 1
Virago (all)	Medium	Pillion Type 4
Venture	Large	Pillion Type 1
YZF 600/750/1000	Pillion Type 1	Pillion Type 3
FZR/FZ	Pillion Type 1	Pillion Type 3
FJ, FJR	Medium	Pillion Type 2
F5	Pillion Type 3	Small
V-MAX	Pillion Type 1	Small
TDM	Pillion Type 1	Pillion Type 3
XT	Dualsport	N/A
Diversion	Pillion Type 1	Pillion Type 3
Seca	Pillion Type 1	Pillion Type 3
GTS	Pillion Type 1	Pillion Type 3
V-Star 650	Medium	Pillion Type 4
V-Star 1100 & up	Large	Pillion Type 4
Warrior	Medium	Pillion Type 3
Stratoliner	Large	Pillion Type 1
Stock seats & aftermarket seats fit same general sizes.