- Equipped with a convenient hanging hole, the knee joint angle gauge allows for effortless storage on a hook, keeping your workspace tidy. - Designed specifically for cyclists, this knee joint measuring tool helps optimize bike component adjustments, ensuring perfect body alignment to enhance comfort, efficiency, and performance during rides. - Crafted from durable metal materials, this posture angle measuring tool is built to withstand regular use, promising longevity for dedicated cyclists. - Features a compact and retractable design, making it easy to store when not in use, making it an essential tool for cyclists of all levels. Practical Applications: - Ensure proper bike fitting before a long-distance ride to minimize discomfort and maximize energy efficiency. - Use the gauge for routine bike maintenance and adjustments to maintain optimal cycling posture, helping to prevent injuries. - Perfect for setting up new bike components, allowing for precise adjustments that cater to your unique riding style. This tool promises clarity and precision for every cyclist looking to improve their riding experience.