Vertex Cast 'A' Piston Kit - 46.94mm Standard Bore - 85SX TC85 MC85 (24212A)
- Piston is heat treated with a T-5 hardening and tempering cycle
- Piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
- Gravity-cast aluminum alloy (not forged) with 18% silicone content
- Cast OE replacement piston
- Kit includes piston, rings, wrist pin and circlips
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2021 | Gas Gas | MC85 | |
| 2022-2025 | Gas Gas | MC85 17/14 | |
| 2022-2025 | Gas Gas | MC85 19/16 | |
| 2014-2025 | Husqvarna | TC85 17/14 | |
| 2014-2015 | Husqvarna | TC85 19/16 | |
| 2017-2025 | Husqvarna | TC85 19/16 | |
| 2003-2025 | KTM | 85 SX 17/14 | |
| 2005-2010 | KTM | 85 SX 19/16 | |
| 2013-2014 | KTM | 85 SX 19/16 | |
| 2016 | KTM | 85 SX 19/16 | |
| 2018-2025 | KTM | 85 SX 19/16 | |
| 2013-2014 | KTM | 85 SXS | |
| 2008-2009 | KTM | 85 XC | |