Precision angle calibration within 10 degrees: The calibrator enables riders to measure and adjust handlebar angles precisely, helping improve riding posture and track performance with consistent geometry. Road handlebars friendly and easy to use: Designed specifically for road cycle handlebars, featuring an intuitive angle adjustment system that makes adopting a more comfortable and efficient riding posture straightforward. Protective Baffle for accurate calibration: Use the Protective Baffle during calibration to safeguard the tool and ensure measurement accuracy. Remove it before use for protection during transit. Support Baffle for universal compatibility on road bars: The Support Baffle works with all road cycle handlebars, ensuring precise calibration for daily training and competitions. This is a valuable tool for any cycling enthusiast. Key benefits and practical advantages: Delivers accurate, repeatable handlebar geometry to optimize fit and performance; quick setup reduces downtime between sessions; protective and support baffles maintain measurement integrity during storage and use; broad compatibility with road handlebars supports routine training and race preparation. Use scenarios: Prerace setup: Calibrate handlebar angle before a time trial or race to lock in the desired geometry for better aero and comfort. Daily training: Regularly verify and adjust handlebar angle to maintain an riding posture over long sessions. Bike maintenance and transit: Calibrate after transport or routine maintenance (with Protective Baffle in place during calibration, then removed for transport protection) to ensure measurement accuracy remains consistent.