Buell Lightning X1

Modification	Cylinders	Capacity	Power	Cooling	Weight
1999	2	1199 cm3	90 HP	Air-cooled	221 kg
2000	2	120 cm3	95 HP	Air-cooled	200 kg
2001	2	1199 cm3	88 HP	Air-cooled	217 kg
2002	2	120 cm3	101 HP	Air-cooled	200 kg