| Honda CRF 450 X | 5 | PE06A | JH2 PE06A-5K000001 | JH2 PE06A-5K099999 | 2005 | 1 | 49 BHP, 36 kw |
| Honda CRF 450 X | 6 | PE06A | JH2 PE06A-6K100001 | JH2 PE06A-6K199999 | 2006 | 1 | 49 BHP, 36 kw |
| Honda CRF 450 X | 7 | PE06A | JH2 PE06A-7K200001 | JH2 PE06A-7K299999 | 2007 | 1 | 49 BHP, 36 kw |
| Honda CRF 450 X | 8 | PE06A | JH2 PE06A-8K300001 | JH2 PE06A-8K399999 | 2008 | 1 | 49 BHP, 36 kw |
| Honda CRF 450 X | 9 | PE06A | JH2 PE06A-9K400001 | JH2 PE06A-9K499999 | 2009 | 1 | |
| Honda CRF 450 X | 9 | PE06A | JH2 PE06A-9K400001 | JH2 PE06A-9K499999 | 2010 | 1 | |
| Honda CRF 450 X | B | PE06A | JH2 PE06A-BK500001 | JH2 PE06A-BK599999 | 2011 | 1 | |
| Honda CRF 450 X | C | PE06A | JH2 PE06A-CK600001 | JH2 PE06A-CK699999 | 2012 | 1 | 45,1 BHP, 33,2 kw |