| Product-Nr. | Product | Description | Retail € (without tax) |
|
| 28.6428-1/FE | Valve | Prox Exhaust Valve Steel , 2009 - 2014. | 32,94 | |
| 28.6428-2/FE450 | Valve | Prox Titanium Intake Valve , 2009 - 2013. | 64,95 | |
| 3368700/FE450/09 | Piston | Bigbore Piston for 102 mm including rings, wrist pin and wire locks. For year of manufacturing 2009. | 194,60 | |
| P6429.A/FE450 | Piston | Prox Piston Kit , 94,94 mm , 2009 - 2011. | 165,87 | |
| P6429.B/FE450 | Piston | Prox Piston Kit , 94,95 mm , 2009 - 2011. | 165,87 | |
| P6429.C/FE450 | Piston | Prox Piston Kit , 94,96 mm , 2009 - 2011. | 165,87 | |
| 420025/FE450/09 | Cylinderkit | Bigbore Cylinderkit. Including piston 102 mm, pistonrings, wrist pin and wire locks and the suitable bigbore - gasket 102 mm. For year of manufacturing 2009. Price including set up cylinder / piston. | 916,70 | |
| C6428/FE450 | Connecting Rod | Prox Connecting Rod Kit , 2009 - 2012. | 165,77 | |
| 31.6428/FE450 | Camchain | Prox Camchain, 2009 - 2014. | 50,21 | |
| 860VG810016/FE450/09 | Gasket | Bigbore Topend - gasket for 102 mm. For year of manufacturing 2009. | 99,89 | |