Engineered for snowmobiles with mid-to-high horsepower engines between 350cc -600cc with minimal upgrades/modifications.
Featuring Dayco's top cog design for increased flexibility, extended belt life and reliable service, the POWER HPX snowmobile belt is constructed with aramid cords and a fiber-loaded rubber compound. It's engineered to deliver the increased strength and durability required from snowmobile engines with higher power and RPM. Riders can enjoy the exhilaration of clutching-down with a belt that delivers a full range of power to attack terrain without a loss of horsepower.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2003 | Ski-Doo | Grand Touring 800 SE | |
| 2013-2014 | Ski-Doo | GSX 600 LE HO E-TEC | |
| 2013-2014 | Ski-Doo | GSX 600 SE HO E-TEC | |
| 2004-2006 | Ski-Doo | GSX 800 Limited HO | |
| 2007 | Ski-Doo | GSX 800 Limited HO Power TEK | |
| 2008 | Ski-Doo | GSX 800R Limited Power TEK | |
| 2006 | Ski-Doo | GTX 800 Limited HO | |
| 2007 | Ski-Doo | GTX 800 Limited HO Power TEK | |
| 2004 | Ski-Doo | Legend 800 SE SDI | |
| 2010 | Ski-Doo | MXZ 1200 Adrenaline 4 TEC | |
| 2013 | Ski-Doo | MXZ 1200 TNT 4-TEC | |
| 2017-2018 | Ski-Doo | MXZ 1200 TNT 4-TEC | |
| 2003 | Ski-Doo | MXZ 800 Adrenaline | |
| 2004-2006 | Ski-Doo | MXZ 800 Adrenaline HO | |
| 2007 | Ski-Doo | MXZ 800 Adrenaline HO Power TEK | |
| 2007 | Ski-Doo | MXZ 800 Blizzard HO Power TEK | |
| 2003 | Ski-Doo | MXZ 800 Renegade | |
| 2004-2006 | Ski-Doo | MXZ 800 Renegade HO | |
| 2007 | Ski-Doo | MXZ 800 Renegade HO Power TEK | |
| 2004-2005 | Ski-Doo | MXZ 800 Renegade X | |
| 2006 | Ski-Doo | MXZ 800 Renegade X HO | |
| 2007 | Ski-Doo | MXZ 800 Renegade X HO Power TEK | |
| 2003 | Ski-Doo | MXZ 800 Sport | |
| 2008 | Ski-Doo | MXZ 800R Renegade Power TEK | |
| 2008 | Ski-Doo | MXZ 800R Renegade X Power TEK | |
| 2003-2005 | Ski-Doo | MXZ X 800 | |
| 2016 | Ski-Doo | MXZ XRS 600 HO E-TEC | |
| 2017 | Ski-Doo | MXZ XRS 600 Iron Dog HO E-TEC | |
| 2010 | Ski-Doo | MXZ XRS 800R Power TEK | |
| 2012-2020 | Ski-Doo | Skandic 600 SWT HO E-TEC | |
| 2020 | Ski-Doo | Skandic 600 WT HO E-TEC | |
| 2003-2004 | Ski-Doo | Summit 800 Adrenaline HO | |
| 2004 | Ski-Doo | Summit 800 Highmark X | |
| 2004 | Ski-Doo | Summit 800 Sport HO | |
| 2007 | Ski-Doo | Summit 800R Adrenaline Power TEK 144in | |
| 2007 | Ski-Doo | Summit 800R Adrenaline Power TEK 151in | |
| 2007 | Ski-Doo | Summit 800R Everest | |
| 2008 | Ski-Doo | Summit 800R Everest Power TEK 146in | |
| 2004 | Ski-Doo | Summit 800R Sport | |
| 2004 | Ski-Doo | Summit X 800 | |
| 2003 | Ski-Doo | Summit X 800 Highmark HO | |
| 2003 | Ski-Doo | Summit X 800 HO | |
| 2007 | Ski-Doo | Summit XRS 800R Power TEK 151in | |
| 2007 | Ski-Doo | Summit XRS 800R Power TEK 159in | |
| 2020 | Ski-Doo | Tundra 600 Xtreme HO E-TEC | |