Thumb Warmer Kit

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 3 heat settings: High, Low, and Off for precise comfort and battery management. Glove-friendly control: Includes a round rocker switch (WPS# 40-4168) for quick on-the-go adjustments. Fast, even heating: Warms your thumb to maintain throttle feel and responsiveness in cold conditions. Universal-friendly design: Compatible with many popular sleds and powersports models (check fitment before purchase). Durable build: Engineered to withstand vibration, moisture, and winter riding environments. Why Choose This Thumb Warmer Enhanced control: Keeps dexterity and throttle accuracy in freezing temps. Easy install: Straightforward wiring with a compact switch mount. 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.