- ProX pistons provide a reliable and cost-effective way to maintain the engine in excellent condition
- High-quality cast piston made with dedicated tooling and molding
- Made from hypereutectic alloy for extra strength and reduced expansion
- Special ring setup for improved durability and resistance to wear
- Some pistons come with Full MoS2 skirt coating for improved breaking in and resistance to scuffing
- Anodized piston dome for increased protection against excessive heat
- Usage of high-quality rings such as Riken for optimum heat transfer and sealing
- Packed in a box containing piston, rings, wrist pin, circlips.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2021 | Gas Gas | MC85 | |
| 2022-2023 | Gas Gas | MC85 17/14 | |
| 2022-2023 | Gas Gas | MC85 19/16 | |
| 2014-2023 | Husqvarna | TC85 17/14 | |
| 2014-2015 | Husqvarna | TC85 19/16 | |
| 2019-2023 | Husqvarna | TC85 19/16 | |
| 2003-2023 | KTM | 85 SX 17/14 | |
| 2005-2010 | KTM | 85 SX 19/16 | |
| 2013 | KTM | 85 SX 19/16 | |
| 2020-2023 | KTM | 85 SX 19/16 | |