- 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 |
| 2015 | Polaris | Assault RMK 800 155in | |
| 2002-2004 | Polaris | Classic 700 | |
| 2006 | Polaris | Classic 700 | |
| 2004 | Polaris | Classic 800 | |
| 2004 | Polaris | Classic 800 Touring | |
| 2007 | Polaris | Dragon 700 | |
| 2010 | Polaris | Dragon 800 | |
| 2009 | Polaris | Dragon 800 146in | |
| 2008 | Polaris | Dragon IQ 600 | |
| 2008 | Polaris | Dragon IQ 700 | |
| 2007-2008 | Polaris | Dragon RMK 700 155in | |
| 2008 | Polaris | Dragon RMK 700 163in | |
| 2008-2010 | Polaris | Dragon RMK 800 155in | |
| 2008-2010 | Polaris | Dragon RMK 800 163in | |
| 2009 | Polaris | Dragon SP 600 | |
| 2008-2009 | Polaris | Dragon Switchback 600 | |
| 2008 | Polaris | Dragon SwitchBack 700 | |
| 2009-2010 | Polaris | Dragon Switchback 800 | |
| 2004 | Polaris | EDGE 700 Touring | |
| 2003 | Polaris | Frontier Classic | |
| 2006 | Polaris | Fusion 700 | |
| 2005-2006 | Polaris | Fusion 900 | |
| 2015 | Polaris | Indy 600 Voyager | |
| 2016 | Polaris | Indy 600 Voyageur 144 in. | |
| 2014-2016 | Polaris | Indy 800 SP | |
| 2009 | Polaris | IQ 600 | |
| 2010 | Polaris | IQ 600 LXT | |
| 2008 | Polaris | IQ 700 | |
| 2009-2010 | Polaris | IQ 800 | |
| 2014-2021 | Polaris | Pro RMK 600 155in | |
| 2023-2024 | Polaris | Pro RMK 650 155in | |
| 2011-2020 | Polaris | Pro RMK 800 155in | |
| 2011-2020 | Polaris | Pro RMK 800 163in | |
| 2019-2020 | Polaris | Pro RMK 850 155 3in | |
| 2019-2020 | Polaris | Pro RMK 850 155in | |
| 2019-2020 | Polaris | Pro RMK 850 163 3in | |
| 2019-2020 | Polaris | Pro RMK 850 163in | |
| 2019-2020 | Polaris | Pro RMK 850 174in | |
| 2022 | Polaris | PRO RMK MATRYX 650 155in | |
| 2003-2004 | Polaris | Pro X 700 | |
| 2003-2004 | Polaris | PRO X 800 | |
| 2008 | Polaris | RMK 600 144in | |
| 2010-2016 | Polaris | RMK 600 144in | |
| 2008 | Polaris | RMK 600 155in | |
| 2010-2016 | Polaris | RMK 600 155in | |
| 2007 | Polaris | RMK 600 HO 144in | |
| 2007 | Polaris | RMK 600 HO 155in | |
| 2002-2006 | Polaris | RMK 700 144in | |
| 2006 | Polaris | RMK 700 151in | |
| 2008-2010 | Polaris | RMK 700 155in | |
| 2006 | Polaris | RMK 700 159in | |
| 2002-2005 | Polaris | RMK 800 144in | |
| 2010 | Polaris | RMK 800 144in | |
| 2009-2016 | Polaris | RMK 800 155in | |
| 2005-2006 | Polaris | RMK 900 151in | |
| 2010 | Polaris | RMK Assault 800 | |
| 2011-2012 | Polaris | RMK Assault 800 155in | |
| 2014 | Polaris | RMK Assault 800 155in | |
| 2014 | Polaris | RMK Assault 800 LE 155in | |
| 2022 | Polaris | RMK KHAOS MATRYX SLASH 650 146in | |
| 2023-2024 | Polaris | RMK Khaos Slash 650 146in | |
| 2009 | Polaris | RMK Shift 600 144in | |
| 2009 | Polaris | RMK Shift 600 155in | |
| 2009 | Polaris | RMK Shift 800 144in | |
| 2011-2013 | Polaris | Rush 800 | |
| 2011-2014 | Polaris | Rush 800 Pro R | |
| 2012 | Polaris | Rush 800 Pro R LE | |
| 2014 | Polaris | Rush 800 Pro R LE | |
| 2003 | Polaris | SKS 700 | |
| 2003 | Polaris | SKS 800 | |
| 2004 | Polaris | SwitchBack 700 | |
| 2008 | Polaris | SwitchBack 700 | |
| 2004-2005 | Polaris | SwitchBack 800 | |
| 2009-2014 | Polaris | SwitchBack 800 | |
| 2014 | Polaris | SwitchBack 800 Adventure | |
| 2012-2014 | Polaris | SwitchBack 800 Pro R | |
| 2014 | Polaris | SwitchBack 800 Pro R LE | |
| 2006 | Polaris | SwitchBack 900 | |
| 2011-2012 | Polaris | Switchback Assault 800 144in | |
| 2006 | Polaris | Touring 700 HO | |
| 2005 | Polaris | Touring 800 | |
| 2003-2004 | Polaris | XC 700 | |
| 2003 | Polaris | XC 800 | |
| 2001-2005 | Polaris | XC SP 700 | |
| 2001-2005 | Polaris | XC SP 800 | |