Pro-Series Drive Belt for Ski-Doo Alpine 500/ER 1986-1987

Pro-Series Drive Belt for Ski-Doo Alpine 500/ER

This Pro-Series drive belt is a direct-fit replacement belt engineered for the Ski-Doo Alpine 500 and Alpine 500 ER snowmobiles, delivering dependable power transfer from the engine clutch to the driven clutch.

Overview

This Pro-Series drive belt is built to keep your Ski-Doo Alpine 500 or Alpine 500 ER moving season after season. As a wear item, the drive belt on your Alpine 500 is one of the most important links in the drivetrain, and this Pro-Series drive belt restores the grip and consistency needed for steady performance. It suits riders maintaining a classic utility sled for work, trail riding, or general winter transport.

Built For Performance

• Pro-Series construction engineered for consistent power transfer under load
• Designed to fit the 1986-1987 Ski-Doo Alpine 500 and Alpine 500 ER
• Reinforced tensile cord for resistance to stretch under hard acceleration
• Heat-resistant rubber compound to handle sustained clutch friction
• Precise width and length for proper clutch engagement

Fits These Machines

• for Ski-Doo Alpine 500, 1986
• for Ski-Doo Alpine 500, 1987
• for Ski-Doo Alpine 500 ER, 1986
• for Ski-Doo Alpine 500 ER, 1987

On-The-Job Use

• Replacing a worn, glazed, or stretched belt during routine sled maintenance
• Utility work with the Alpine 500 hauling loads or grooming trails
• Seasonal trail riding on a classic Ski-Doo snowmobile
• Keeping a spare Pro-Series belt on hand for mid-season failure

Specs At A Glance

Good To Know

Q: How do I know when my Alpine 500 drive belt needs replacing? A: Cracks, glazing, fraying, or a belt that sits below the clutch sheave edge all signal replacement, and a slipping belt that revs without moving the sled is another clear sign. Pro-Series drive belts are a practical wear-item replacement for these older Ski-Doo sleds.

Q: Does a new drive belt need a break-in period? A: Yes, a short break-in of light throttle and varied speeds for the first few miles helps the belt seat properly against the clutch faces. This reduces glazing and supports long belt life on your Alpine 500.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.