- Wiseco ZC rings can be used in cast iron, nickel ceramic platings (Nikasil), boron composite, and Electrofusion bores.
- Wiseco rings only fit Wiseco pistons
- CAUTION: Wiseco ZC 4-stroke rings can NOT be used in chrome plated bores. Engine damage will occur
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2003-2005 | KTM | 450 EXC | |
| 2003-2005 | KTM | 450 MXC | |
| 2006-2007 | KTM | 450 XC-W | |
| 2008-2010 | Polaris | Outlaw 450 MXR | |