HARDDRIVE Throttle Tubes Precision Throttle Tubes for 1" Handlebars Upgrade your ride with HARDDRIVE Throttle Tubes — engineered for smooth, reliable throttle action and long-lasting performance. Designed specifically for 1" handlebars, these throttle tubes are a perfect fit for motorcycles, dirt bikes, ATVs and custom builds. Flexible configurations: Available in single, dual and TBW (Throttle-By-Wire) set ups to suit stock and aftermarket systems. Smooth operation: Low-friction design for precise throttle response and reduced hand fatigue. Durable construction: Made from high-quality materials to resist wear, heat and vibration. Easy installation: Direct-fit for standard 1" bars and compatible with common clutch and brake housings. Whether you're restoring a classic or building a performance machine, HARDDRIVE Throttle Tubes deliver dependable control and a refined feel. Check compatibility with your controls and choose the configuration that matches your setup.
