What is a secondary clutch for?

The secondary clutch is mounted to the input shaft of the transmission, transaxle, or the like. In modern CVT systems such as those used in recreational vehicles, the secondary clutch has two functions: as a “slave” to the primary clutch and to provide a torque sensing element.

How does a secondary clutch work on a snowmobile?

The secondary clutch connects to the track drive, which turns the wheels and powers the tracks. A spring in the secondary clutch operates the cams (wedges), which are sensitive to torque. As the engine’s RPM increases and the primary transmits power, these cams squeeze together and tighten the belt.

Should you lube a snowmobile clutch?

that is correct, you do not lubricate a snowmobile primary clutch. It is considered a “dry clutch” on an atv, you use a quality grease to lube the rollers but that is not done on a snowmobile.

What does the secondary clutch spring do?

The primary clutch spring changes the engagement rpm. The secondary clutch spring changes the up and back shift speed by spring stiffness.

How does a secondary clutch helix work?

The helix is the mechanical device that actually separates the sheaves of the secondary via rub blocks or rollers. The helix angle basically determines how quickly the secondary opens and closes. A straight cut helix (let’s say 36 degrees) opens and closes the sheaves at a constant rate.

Are there any Skidoo clutch kits left in stock?

Only 2 left in stock – order soon. . Only 4 left in stock – order soon. . Only 5 left in stock – order soon. . Only 1 left in stock – order soon.

Where can I buy Ski Doo snowmobile parts?

Ski-Doo 2004 Snowmobile Original Equipment Manufacturer Parts at Fox Powersports Ski-Doo Partshouse. Please select a model.

How big is a Ski Doo snowmobile belt?

Dayco High Performance Extreme Snowmobile Belt for 03 & newer High Performance Ski-Doo. X-Large Universal Cover. Fits snowmobiles 110″ to 115″ long (tail to nose) Ski-Doo Slide Black (sold each). Fit many late model performance Ski-Doo Snowmobiles. 44″ long for 121″ tracks.

What kind of Kill Switch does Ski Doo use?

Ski-Doo Aftermarket Kill Switch for Various 2002-2008 500, 600, 800, and 1000 Model Snowmobiles. OEM Style Piston Assembly for Ski-Doo 600 Twin. (Not HO) Std size OEM Style Piston Assembly for Ski-Doo 600 Twin. (Not HO) .020 oversize OEM Style Piston Rings for Ski-Doo 600 Twin.