List of K2 Road models
| Model | Year of production | Category | |
|---|---|---|---|
| Mach 1 | 2003 | Road | |
| Mach 1.0 | 2004 | Road | |
| Mach 1.0 | 2005 | Road | |
| Mach 2 | 2003 | Road | |
| Mach 2.0 | 2004 | Road | |
| Mach 2.0 | 2005 | Road | |
| Mach 3 | 2003 | Road | |
| Mach 3.0 | 2004 | Road | |
| Mach 4.0 | 2004 | Road | |
| Mod 3.0 | 2001 | Road | |
| MOD 3.0 | 2005 | Road | |
| Mod 3.0 | 2002 | Road | |
| Mod 3.0 | 2003 | Road | |
| Mod 4.0 | 2002 | Road | |
| Mod 4.0 | 2003 | Road | |
| Mod 4.0 | 2004 | Road | |
| MOD 4.0 | 2005 | Road | |
| Mod 4.0 Triple | 2002 | Road | |
| Mod 4.0.2 Double | 2001 | Road | |
| Mod 4.0.3 Triple | 2001 | Road | |
| Mod 5.0 | 2002 | Road | |
| MOD 5.0 | 2005 | Road | |
| Mod 5.0 | 2003 | Road | |
| Mod 5.0 | 2004 | Road | |
| Mod 5.0 | 2001 | Road | |
| Myste Road | 2005 | Road | |
| Spire Road | 2005 | Road |
