Key benefits - Accurate seat-height setup for a more comfortable, efficient ride: precisely measures bicycle seat (saddle) height so you can pedal with better form and reduced strain. - Easy for anyone to use: designed for quick, beginner-friendly checks so you can set or verify saddle height in seconds. - Durable, reliable results: built to last and give consistent, repeatable measurements every time. What it does - Measures bicycle cushion/seat (saddle) height precisely, using a professional-design gauge that simplifies setup and adjustment. - Magnetic positioning system provides stable attachment and repeatable alignment for enhanced measurement accuracy. Main features - Material: strong, robust PC (polycarbonate) construction for impact resistance and long life. - Finish: rust-coated and non-deforming design resists corrosion and fading for lasting performance. - Accuracy: magnetic positioning and careful design reduce movement during measurement so readings are reliable. - Ease of use: attach to the saddle or saddle rail, make the measurement, then adjust the seat height quickly. Practical uses (examples) - New-bike setup: accurately set saddle height when assembling a new bike to match your preferred leg extension and riding posture. - Multi-rider households: quickly re-measure and reset saddle height when swapping bikes or sharing a bicycle between riders. - Bike maintenance and fitting: use during tune-ups or bike-fittings to verify saddle height after adjustments or component changes. How to use (simple steps) 1. Attach the tool to the saddle or saddle rail where it fits securely. 2. Use the magnetic positioning to stabilize the tool and take the measurement. 3. Adjust seat height as needed and re-check until you reach the desired setting. Why choose this tool - Combines user-friendly operation, durable PC construction, rust-resistant finish, and magnetic positioning for consistent, accurate saddle-height measurements without complicated procedures.