Greensen Mechanical Bike Speedometer Handlebar Mount Bicycle Odometer

Details

• [DUAL SCALE DISPLAY] This mechanical speedometer features a dial with both speed readings up to 60 km/h and RPM markings for wheel rotation. Quickly check two crucial cycling metrics at a single glance making your ride more informed and efficient for daily commutes or long distance .
• [BATTERY FREE MECHANISM] With a purely mechanical transmission structure it requires no batteries eliminating the annoyance of power failures or constant replacements. It operates reliably under intense sunlight freezing temperatures and rough weather ensuring stable performance for all your cycling adventures.
• [COLOR CODED SPEED ZONES] The dial uses green and yellow zones to mark safe low speeds and high speed warnings. Instantly recognize your speed range even in bright outdoor light helping you control your pace more easily and avoid overspeeding on busy roads or trails.
• [SECURE HANDLEBAR MOUNT] Equipped with a metal locking clamp it fits standard diameter handlebars firmly. Installation is simple and the mount resists loosening or slipping on bumpy off road trails providing stable attachment for both daily commuting and rugged cycling.
• [BUILT IN ODOMETER TRACKER] The mechanical dial includes a cumulative odometer to record total mileage. Monitor your monthly and annual riding distance track training progress and plan bicycle maintenance schedules perfectly supporting fitness rides and long distance goals.