Control - Levers & Perches - Throttle Levers

Throttle Levers

The throttle levers in this category are snowmobile thumb throttles — the flipper on the right-hand control block that you press to open the throttle. They take a beating: constant thumb pressure, cold plastic, and the occasional tip-over on the trail. When the lever cracks, the pivot wears loose, or the built-in warmer stops heating, the whole day gets worse fast. These SPI replacements let you swap the lever without replacing the entire control block.

What to check before you order:

Heated or not. Two of the SPI levers here include a thumb warmer or heater element. Match what your sled has: a heated lever needs the existing warmer wiring to plug into, and a non-heated lever will leave that circuit unused.
Make and model fitment. The SM-08150 is listed for Polaris; the others are sold by sled application. Confirm the year and model on the product page before ordering, since the pivot and the cable attachment differ between brands.
Look at the cable while you are in there. A throttle that feels stiff after a new lever is usually a frayed or frozen cable. Throttle cables are in Cables.

Riding a motorcycle or ATV instead of a sled? Twist-throttle parts live under Throttle Tubes and Throttle Kits, and brake and clutch levers are in the other Levers & Perches subcategories. For more sled parts, see Snow Accessories.

Orders over $50 ship free to the lower 48.