SPORT-PARTS INC. Thumb Warmer Kit
Keep riding in comfort with the SPORT-PARTS INC. Thumb Warmer Kit. Designed for cold-weather powersports, this compact heater warms your throttle thumb quickly and consistently, improving control, reducing fatigue, and extending your season on snowmobiles, ATVs, and UTVs.
Featuring simple, glove-friendly operation and reliable components, it’s an easy upgrade that delivers big comfort when temperatures drop.
Key Features
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3 heat settings: High, Low, and Off for precise comfort and battery management.
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Glove-friendly control: Includes a round rocker switch (WPS# 40-4168) for quick on-the-go adjustments.
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Fast, even heating: Warms your thumb to maintain throttle feel and responsiveness in cold conditions.
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Universal-friendly design: Compatible with many popular sleds and powersports models (check fitment before purchase).
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Durable build: Engineered to withstand vibration, moisture, and winter riding environments.
Why Choose This Thumb Warmer
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Enhanced control: Keeps dexterity and throttle accuracy in freezing temps.
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Easy install: Straightforward wiring with a compact switch mount.
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All-season comfort: Ideal for early morning starts, high-altitude rides, and deep-winter adventures.
Upgrade your cold-weather kit with the SPORT-PARTS INC. Thumb Warmer Kit and ride longer, safer, and more comfortably.
