Drive Belt for Ski-Doo 1999 Formula Z 500 583 670, MX Z 500 670 HO, Summit 600
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Drive Belt for Ski-Doo 1999 Formula Z 500 583 670, MX Z 500 670 HO, Summit 600
This drive belt is a direct replacement for 1999 Ski-Doo Formula Z 500, 583, and 670 models, as well as the MX Z 500, 670 HO, and Summit 600, delivering reliable power transfer from the engine to the track. It is engineered to match the exact dimensions and grip required for these specific Ski-Doo snowmobiles.
Overview
This drive belt transfers engine power to the driven clutch on 1999 Ski-Doo Formula Z 500, 583, and 670 snowmobiles, plus MX Z 500, 670 HO, and Summit 600 models. It provides consistent traction and durability for snowmobile drive systems, ensuring smooth acceleration and sustained performance on trails or in deep snow.
Built For Performance
- Constructed with high-tensile cord for strength and minimal stretch under load
- Heat-resistant rubber compound reduces belt wear during sustained high-rpm operation
- Precisely machined cog profile for consistent engagement and smooth power delivery
- Reinforced sidewalls resist cracking and fraying for extended service life
- Matches original OEM dimensions for proper clutch alignment and clearance
Fits These Machines
- for Ski-Doo 1999 Formula Z 500
- for Ski-Doo 1999 Formula Z 583
- for Ski-Doo 1999 Formula Z 670
- for Ski-Doo 1999 MX Z 500
- for Ski-Doo 1999 MX Z 670 HO
- for Ski-Doo 1999 Summit 600
On-The-Job Use
- Suitable for trail riding on groomed snow with sustained throttle
- Works in deep powder conditions on Summit models with longer track travel
- Compatible with high-output engines requiring reliable belt grip during hard acceleration
- Handles varied winter temperatures without losing flexibility
- Ideal for replacing worn belts before they cause clutch or engine damage
Specs At A Glance
| Type | Drive Belt |
| Width | Standard OEM replacement width |
| Length | Standard OEM replacement length |
| Application | 1999 Ski-Doo Formula Z, MX Z, Summit models listed |
Good To Know
Q: How often should I inspect or replace this drive belt? A: Inspect the belt every 500 miles for signs of fraying or cracking, and replace it if you notice any loss of grip or visible wear. Frequent hard acceleration or deep snow riding may shorten belt life.
Q: Will this belt fit my 1999 Ski-Doo MX Z 500 if the clutch has been modified? A: This belt matches stock clutch dimensions, so any aftermarket clutch modifications may require a different belt size. Verify your clutch center distance and alignment before ordering.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.