- Knowledgeable snowmobilers agree - the drive belt of choice for high performance is Ultimax XS
- XS is designed for high-horsepower sleds and delivers superior performance and longer belt life
- XS features a specially formulated rubber compound found in no other snowmobile belt
- Tests prove that XS transfers more power and runs cooler
- For high-performance sleds, capture the power with Ultimax XS
- Double-cog design makes the belt more flexible and dissipates heat
- Sold each
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1999 | Ski-Doo | Formula III 700 | |
| 1999-2000 | Ski-Doo | Formula III 800 | |
| 1999-2000 | Ski-Doo | Grand Touring 700 | |
| 1994-2001 | Ski-Doo | Grand Touring 800 SE | |
| 1999 | Ski-Doo | Mach 1 | |
| 1999-2001 | Ski-Doo | Mach Z 800 | |
| 2002 | Ski-Doo | Mach Z 800 Sport | |