Motorcycle	Model	CC	
BSA	B-25	250	
BSA	B-40	350	
BSA	Goldstar	500	
BSA	Thunderbolt	654	
Bultaco	Alpina 250	244	
Bultaco	Alpina 350	348	
Bultaco	Alpina 350	348	
Bultaco	Frontera 250 (M-180)	244	
Bultaco	Frontera 370	370	
Bultaco	Frontera 370	370	
Bultaco	Model 10	244	
Bultaco	Pursang 250	244	
Bultaco	Pursang 370	370	
Bultaco	Sherpa T  Spigot	326	
Bultaco	Sherpa T 199B	340	
Bultaco	Sherpa T M92	326	
CanAm	ASE 250	250	
CanAm	Rotax 400	400	
Ducati	900 SS	900	
Fantic	200	160	
Fantic	240	212	
Fantic	301	250	
Gas Gas	TXT 250	250	
Gas Gas	TXT 300	300	
Greeves	Scottish	250	
GY6	150cc	150	
GY6	171cc	171	
Hodaka	Wombat	125	
Honda	CRF 230	230	
Honda	MT 125	125	
Honda	TL125	150	
Honda	TL125	125	
Honda	TL250	250	
Honda	TLR 200	200	
Honda	XR200	200	
Husqvarna	MX 125 (1973)	125	
Kawasaki	KLX 250	250	
Kawasaki	KT250	250	
KTM	Freeride	250	
Lifan	Chinese Honda Engine	110	
Montesa	Cota 123	123	
Montesa	Cota 247	247	
Montesa	Cota 348	306	
Montesa	Enduro 250	247	
Montesa	Scorpion 250	247	
OSSA	Gripper 250	250	
OSSA	Gripper 350	312	
OSSA	MAR 250	250	
OSSA	MAR 250 MKII	250	
OSSA	MAR 350	310	
OSSA	Pioneer 250	250	
Scorpa	Trial 125	123	
Sherco	250	250	
SSR	SR150	150	
SSR	SR189	189	
Suzuki	DR200	200	
Suzuki	DR200SE	200	
Suzuki	PE 175	175	
Suzuki	RL 250	247	
Suzuki	RL 325	325	
Suzuki	TS 250	244	
SWM	240	240	
SWM	280	280	
Triumph	Cub	200	
Triumph	TR 250	250	
TRS	300	300	
Vincent	Rapide	900	
Yamaha	IT200	196	
Yamaha	SR500 (1981)	499	
Yamaha	TW200	200	
Yamaha	TY175	171	
Yamaha	TY175	171	
Yamaha	TY250	246	
Yamaha	TY250	246	
Yamaha	TY350	341	
Yamaha	WR200	200