| Product-Nr. | Product | Description | Retail € (without tax) |
|
| P2114.A | Piston | Prox Piston Kit , 47,44 mm , 2002 - 2016. | 63,40 | |
| P2114.B | Piston | Prox Piston Kit , 47, 45 mm , 2002 - 2016 | 63,40 | |
| P2114.C | Piston | Prox Piston Kit , 47,46 mm , 2002 - 2016. | 63,40 | |
| 21007-K01 | 21007-K01 | Supermini Big Bore Cylinder Kit, 2002-2015 +5mm(103,5cc) must modify cylinder head | 655,15 | |
| 21107-K01 | Cylinder | cylinderkit supermini big bore + 5mm (107.8cc)with piston and gasket. incl.modify cylinder head and use +2mm stroker crank (HR4134). year 2002-2015 | 655,15 | |
| C8126 | Con Rod | Connecting Rod, year 2002-2015 | 120,25 | |
| C2105 | Connecting Rod | Prox Connecting Rod Kit , 2002 - 2016. | 92,12 | |
| HR4134 | Crankshaft | Stroker Crankshaft +2mm (103.5cc), year 2003-2015, must modify cylinder head | 220,78 | |
| HR4034 | Crankshaft | Replacement Crankshaft,year 2002-2015 | 203,12 | |
| 34.2122 | Gaskets | Prox Gaskets , 2002 - 2014. | 42,54 | |
| 35.2122 | Gaskets | Top End , 2002 - 2016 | 17,19 | |