Enhanced riding precision and performance: The calibrator ensures the handlebar angle does not exceed 10 degrees, enabling accurate measurement and adjustment that align with competition standards and support improved performance. Easy to use design for road handlebars: Specifically crafted for road cycle handlebars, the calibrator combines a sophisticated yet simple structure for easy use, rapid adjustment, and a riding posture that is comfortably optimized for long rides. Protective baffle for precise calibration and transport protection: Use the support baffle to achieve precise calibration and to protect the tool during use. For transport, remove the baffle to prevent damage and safeguard the item in transit. Broad compatibility for road handlebars: Widely applicable to various types of road cycle handlebars, making it a practical addition for daily training and competition preparation. Use scenarios Prerace setup and alignment: At home or in the workshop, use the calibrator to verify and adjust handlebar angle to meet competition standards, ensuring consistent performance on race day. Regular training and posture optimization: During daily training sessions, use the calibrator to maintain the target angle, supporting a comfortable and efficient riding posture across different workouts. Travel and kit protection: When packing for travel or transit, remove the protective baffle as instructed to protect the tool, then reassemble for calibration at your destination.