Best buy: Bicycle seatpost gps tracker Our expert selection

  • SEISSO Wireless Bicycle Computer Speedometer Odometer, Multifunctional Waterproof Bike Stopwatch with LCD Display Backlight Cycle Speed Tracker Easy to Use for Cycling Trip Enthusiast
    22 Multi Functions & Easy to Operate: Our bike computer contains 22 functions, including measure speed,distance,riding time,temperature, calorie counter and so on. Only simple touch with two buttons to switch and set the modes, then enjoy your cycling trip. Wireless & Waterproof Design:Wireless and Waterproof Design makes it more convenient and durable. You don’t need to worry about how to manage the wire and also no need worry about the rainy day.  Day & Night Backlight: Designed with the green backlight, you can read your statistics easily in the deep dark night. Easy to Install & Wide Application: Only takes a few minutes to install. Customizable to most common tire sizes for accurate stats tracking. Small size ,lightweight and wireless design make it suitable for most types of bicycles: road bicycle, mountain bike, folding bicycle, common bicycle, pit bike etc. Package & 24 Hours Customer Service: Package includes: 1 x Bicycle Computer, 1 x Bracket, 1 x Bracket Stickers, 1 x Magnet, 1 x Sensor, 2 x Battery, 1 x Pack of Nylon ties, 1 x Instruction. If you have any questions about package or use ways, please feel free to contact us ,we are always ready to help you solve the problem at the first time.
  • Hidden Vehicles GPS Tracker, DIXIUZA Waterproof Real Time GPS Tracker Anti Theft Alarm Car Tracking Device for Motorcycle Trucks Support Android iOS
    ✔ Strong magnetic adsorption, recordable. This tracker offers a great way to track vehicles, teens, spouses, pets, senior persons, luggage, assets and all other valuables. ✔ Size: 10.3*6.8*4cm. Can be easily carried in vehicles, seat pocket, motorbike, stroller, toolbox, pockets, backpacks, cases and boxes. ✔ GPS/GPRS/GSM/SMS Positioning and Tracking: SMS tracking on cellphone with google maps link ; GPRS Tracking on website and mobile apps. ✔ Free mobile phone app with real-time PUSH NOTIFICATION alerts allows you to monitor every status of the asset/person. ✔ Review history routes with GPS Tracking, set geofences around important locations (jobsite or restricted areas) and know when the person is in use with the Ascend GPS vehicle Tracking Device.
  • zwq Bicycle Odometer Wireless Waterproof Bike Speedometer.Multi-Function Bike Computer with FSTN Display.Speed Tracker Cycling Accessories,Visibility at Night,20 Function Displays. (Black&Green)
    [FSTN display]: The FSTN display ensures that you can easily read statistics from the speedometer. The lightweight bicycle computer high-definition screen and large font numbers can confirm your riding data in time-don't be distracted, and improve riding safety. [Auto ON/Off]: If no signal is input for 5 minutes, the bicycle computer will enter standby mode and only display the clock. When you press any button, this bicycle speedometer will automatically wake up and display the previous data. [Powerful function]:Green & White color to distinguish between Day and Night.The wireless waterproof design makes it more convenient and durable. There is no need to worry about the trouble of installing wires on the handlebars, and no need to worry about rain. Just enjoy the fun of riding! [Widely use]:The Bicycle Odometer is available in English, German, French, Spanish, and Italian. It is suitable for use in 5 countries and is the best gift you can give to friends in other countries. [We Promise]: If you have any dissatisfaction with product. You just need to contact us freely on Amazon.We will reply to you within 24 hours. Hoping you have a pleasant online shopping experiences.
  • MEILAN M3 Mini GPS Bike Computer, Wireless Bike Odometer and Speedometer Bicycle Computer IPX5 Waterproof Cycling Computer with LCD Display for Outdoor Men Women Teens Bikers
    【BUILT-IN HIGH-SENSITIVITY GPS CHIP】This bike computer has a bulit-in high sensitivity GPS chip and supports three systems: Beidou, GPS and GLONASS fast global positioning. Just set the TIME ZONE before use, then the time will automatically calibrated according to the local time. 【MULTI-FUNCTIONS】Small size, light weight, IPX5 waterproof, auto sleep function makes it convenient and durable. This bike speedometer works well to measure speed, altitude, distance, riding time and etc. It fits better for serious bicyclist or fitness fanatic to record and manage the cycling data in the training. 【DAY & NIGHT BACKLIGHT】This advance cycling computer is designed with day & night backlight. Only press the back and right button at the same time to change the backlight level for easy viewing under the sun & night riding. 1.7 inch anti-glare LCD will make you easy to see the data at all angles. 【WIRELESS DESIGN & USB RECHARGEBLE】Unlike traditional wired bike computer, there are no annoying cables, this wireless bike computer is very easy to install. USB rechargeable design make s it adapt to any charging device with USB DC 5V port. 400mAh lithium battery provides up to 8 hours run time. 【WORRY-FREE USE】We providing customers with a three-month replacement and one-year warranty from the date of purchase. If there have any questions during using, please feel free to contact us ASAP by email and our customer service team will give you the best solution.
    34,99 $
  • Bicycle Speedometer Waterproof Wireless Cycle Bike Computer Bicycle Odometer with LCD Display & Multi-Functions
    【LCD Digital Display】The large LCD display guarantees you can read your statistics from the bicycle speedometer easily. 【Multi-functions】Small Size, Light Weight, Wireless & Waterproof design make the bicycle odometer more convenient and durable. It works well to Measure Speed, Distance and Riding time, especially suitable for cycling or fitness enthusiasts. 【Day & Night Backlight 】Provides backlight for easy viewing during dark hours. The backlight will automatically turn on when any button is pressed between 18:00 and 06:00. Please note the slight rattle sound from device is normal phenomenon, which results from the design of wireless automatic function. 【Easy to Install &Use】Simple installation that only takes a few minutes. Easy to navigate interface with only two buttons to access all measurements. Customizable to most common tyre sizes for accurate stats tracking. 【Applicable】Road bicycles, mountain bikes, folding bikes,and other common bicycles are compatible with this bicycle computer. This bicycle computer MAY NOT be compatible with some electric-assist bicycles. If the computer display, sensor, and magnet can be installed within the specified distances device should be fully compatible. Please do not hesitate to contact us with any questions.
    16,99 $ 25,99 $ -35%
  • XOSS G+ GPS Bike Computer with Bicycle Mount, Bluetooth ANT+ Cycling Computer, Wireless Bicycle Speedometer Odometer, Waterproof MTB Tracker (Support Heart Rate Monitor & Cadence Sensor)
    【Available For Peripheral Device】 XOSS G+ smart cycling computer supports working with heart rate monitor & cadence sensor device, which presents more professional riding data.(Heart Rate Monitor & Cadence Sensor device not included, please purchase separately from XOSS Offical Store) 【High-Tech Cycling Computer】 XOSS G+ wireless bike computer is bulit-in high-sensitivity GPS chip, which allows the bike computer positioning system is connected to 4 satellite connectivity: GPS, Beidou, GLONASS, Galileo. Not only positions accurately the location of your riding. but also records the riding track automatically. 【Professional Data Analysis】 XOSS G+ bicycle computer contains speedometer and odometer functions, it helps you ride scientifically and effectively. Current speed, Current cycling time, Current cycling distance; Average speed, Altitude, Slope; Maximum speed, Current clock, Total mileage. 【Data Transmission to STRAVA】 Professional XOSS Cycling Computer Riding APP supports uploading your riding data via Bluetooth and synchronize with Strava the same time which make sharing your riding record & experience easy.Backlight, keystroke sound, auto pause, unit (metric or imperial), time zone can be set via the XOSS APP. The last two datas can also be set in the bike computer. 【Outstand Product Performance】1.8” HD screen of bicycle computer makes you easy to read with LCD display with auto-backlight; 500mAh rechargeable lithium battery provides up to 25 hours runtime, give you a better cycling experience. IPX7 waterproof protection allows bike computer work normally in rainning day.(Please do not put it into the water directly)
    60,99 $
  • Bike Speedometer, Bike Computer Wireless Bicycle Odometer Cycling Speedometer Backlight Display Auto Wake Up Waterproof Tracking Riding Speed Distance Time Calories
    This Cycle Computer not only can record your riding data like Speed comparing, Average, Maximum, Riding time, Riding distance, but also can record calories and fat burning, temperature, stopwatch etc. It can be easily mounted on your bike without worrying about how to manage the wire; You can still enjoy your cycling travel on a rainy day. Designed with the green backlight, you can read your statistics easily in the deep dark night. Recommended to use bike light set together. The stable transmission ensures precise data of your cycling. Just make sure to keep the distance between the computer and the sensor no more than 60cm, and sensor to magnet no more than 1.5mm. Suitable for road bike, mountain bike, folding bike, common bicycle, pit bike, dirt bike.
    16,99 $
  • LBI Bike Computer GPS IPX7 Waterproof Bike Speedometer Odometer Bluetooth Ant+ Bicycle Computer with Cadence mph G+
    Speciality: Endurance 25hrs (depends on status of battery and environment). 1.8 inch LCD display.IPX7 waterproof. Excellent performance in different weather. Support ANT+ transmission for external sensors: speed sensor, heart rate monitor, cadence sensor. (Additional purchase is required) Data Analysis: XOSS G+ bicycle computer contains speedometer and odometer functions, it helps you ride scientifically and effectively. Current speed, Current cycling time, Current cycling distance; Average speed, Altitude, Slope; Maximum speed, Current clock, Total mileage.It also can connect Ant+ sensors including heart rate sensor, cadence sensor. Data Transmission: Professional XOSS Cycling Computer Riding APP supports uploading your riding data via Bluetooth and synchronize with Strava and shares your riding record & experience easily. Backlight, keystroke sound, auto pause, unit (mph or kmph), time zone can be set via the XOSS APP. unit (mph or kmph) and time zone can also be set in the bike computer. Easy to install: fit with Garmin, XOSS out-front extent mount.
    49,90 $
  • LEZYNE Macro Plus Bicycle GPS Loaded Kit, Includes Heart Rate Sensor, GPS Mount, Speed & Cadence Sensor, USB Charging Cable, Cycling GPS Kit
    INCLUDES: MACRO PLUS GPS unit black, Bluetooth only Heart Rate Flow Sensor, Pro Speed and Cadence Flow Sensor Alloy Forward Mount, Micro USB Charging Cable Mount for bar/stem with 2 large O-Rings, 2 small O-Rings
    199,99 $
  • ARJudy Bike Speedometer Waterproof Wireless Bicycle Bike Computer and Cycling Odometer with Automatic Wake-up Multi-Function LCD Backlight Display
    Multi-functions: Small size, light weight, wireless, waterproof design makes it convenient and durable. This bicycle computer measures speed, distance, and riding time. Exactly what any serious bicyclist or fitness fanatic needs to know for stats tracking. Auto Sleep Function:After no signal inputs of 300 seconds, the screen will go into a standby sleep mode with LCD displays. When you shake it or any signal is inputted or any button is pressed,this cycle computer will automatically wake up Day & Night Backlight: Provides backlight for easy viewing during dark hours. The backlight will automatically turn on when any button is pressed between 18:00 and 06:00. Please note the slight rattle sound from device is normal phenomenon, which results from the design of wireless automatic function. Easy to Install &Use: Simple installation that only takes a few minutes. Easy to navigate interface with only two buttons to access all measurements. Customizable to most common tyre sizes for accurate stats tracking. Applicable: Road bicycles, mountain bikes, folding bikes,and other common bicycles are compatible with this bicycle computer. This bicycle computer MAY NOT be compatible with some electric-assist bicycles. If the computer display, sensor, and magnet can be installed within the specified distances device should be fully compatible. Please do not hesitate to contact us with any questions.
    13,99 $