Features:
- Designed for use on high horsepower snowmobiles
 - Feature Dayco's Top Cog design for increased flexibility and longer life
 - Manufactured from oversized p-aramid cords and CVT rubber compounding for increased strength and durability
 - Will withstand higher engine rpms and higher operating temperatures
 
Specifications:
- Product Name: Drive Belt
 - Type: Top-Cog
 - Style: Ribbed
 - Model: HPX (High Performance Extreme)
 - Color/Finish: Black
 - Material: Rubber / Aramid
 - Length: 1117.6 mm / 1117,6 mm (44") / 44"
 - Width: 1-23/64"
 - Units: Each
 - Riding Style: Snow
 
Fitment:
| Year | Make | Model | 
| 1985 | Ski-Doo | Formula MX | 
| 1986 | Ski-Doo | Formula MX | 
| 1987 | Ski-Doo | Formula MX | 
| 1988 | Ski-Doo | Formula MX | 
| 1989 | Ski-Doo | Formula MX | 
| 1990 | Ski-Doo | Formula MX | 
| 1991 | Ski-Doo | Formula MX | 
| 1992 | Ski-Doo | Formula MX | 
| 1993 | Ski-Doo | Formula MX | 
- Availability:
 - STG Part Number:
 - D|1348-HPX5007|9
 - Manufacturer's Part Number: