Model	Driver	Passenger
F800ST	Medium	Pillion Type 2
R1100, R1150RT	Large	Pillion Type 2
R850, R1100, R1150, R or RS	Medium	Pillion Type 2
R1200 RT/R/RS/S	Medium	Pillion Type 2
R1100S	Medium or Large	Pillion Type 2
R1100RS	Medium or Large	Pillion Type 2
R1100GS, R1150GS & ADV	Dualsport or Dualsport Full Saddle	Pillion Type 2
R1200GS	Medium	Pillion Type 2
F650 all models	Medium	Pillion Type 3
R1200C (Cruiser)	Medium	Pillion Type 4
R1200CLC	Large	Pillion Type 5
R80, R100GS (2 up)	Pillion Type 1	Pillion Type 2
R65, R80, R100 RS & RT	Large	Pillion Type 1
R80, R100 GS PD Solo	Pillion Type 1	I said Solo
74-84 R, CS, RS & RT	Medium or Large	Pillion Type 1
slash 6,7, or 2	Medium	Pillion Type 3
69-73 Slash 5	Large	Pillion Type 3
K1200LT	Large	Pillion Type 5
K1100LT	Large	Pillion Type 2
K1	Pillion Type 1	Pillion Type 2
K1200RS	Medium	Pillion Type 2
K1200GT	Medium	Pillion Type 2
K75, K100, K1100	Large	Pillion Type 2
GT	Medium	Pillion Type 2
Denfeld - Solo	Medium Modified	Call us - we add a suspender strap
HP2	Dualsport or Dualsport Full Saddle
XChallenge	Dualsport or Dualsport Full Saddle
F8000S	Pillion Type 1	N/A
Stock seats & aftermarket seats fit same general sizes.