Polar M450 GPS Bike Computer with H7 Heart Rate Sensor, White

A bike computer designed to support all riding styles and goals. Stylish, customizable and designed for your needs.

Designed for your needs

Smart Coaching

Orthostatic Test
Orthostatic Test is an easy and reliable test to determine your current condition. It shows how your heart rate responds to training and factors such as stress and illness. By repeating the test regularly, you'll learn what to expect with your heart rate and what can affect it. You can then adjust your training to allow your body to recover when it needs it.

Fitness Test
If you're looking to improve your fitness and want to keep up to date with how well you're doing, the smart Fitness Test will tell you exactly what you need to know in just five minutes. By regularly comparing your test results, you can see what progress you are making and how your fitness is improving.

Training Benefit
Motivating feedback that's delivered immediately after exercise is something we can all benefit from. So if you want to know the effect of different training sessions, this feature will tell you exactly what you need to know. You get a quick overview after each session. For more detailed feedback, you can either check your training file or go to flow.polar.com / polarpersonaltrainer.com for further in-depth analysis.

Smart Calories
OwnCal is the most accurate calorie counter on the market. It calculates the number of calories expended during a training session based on your weight, height, age, gender, your individual maximum heart rate (HRmax) and how hard you're training.

Training load
Shows you how your training affects your body and helps you compare the load of different workouts. Continuous monitoring of training load will help you recognize your personal limits and adjust your training intensity and duration according to your targets.

Recovery status
Find the perfect balance between training and rest and get a true picture of your recovery status before getting out there again. Recovery status is based on the cumulative load of all your activities including your training sessions and data on the small activities you do every day. Continuous monitoring of recovery status helps you plan your training so you can avoid over- and under training.

GPS
Track your speed, distance and route with state-of-the-art GPS powered by a fast satellite connection.

Precision Barometer
Integrated barometer to ensure precise altitude functions.

Heart Rate Guidance
Heart rate is your most reliable fitness indicator. Monitor your heart rate to train effectively.

Tests
Learn to know yourself by measuring your condition and progress with Fitness and Orthostatic Tests.

Training Load And Recovery Status
Find your limits by following your Training Load and learn how much recovery time is needed after the ride. Available on the Polar Flow web service.

Safety Focus
A smart visibility front LED light for your safety.

Track

Aim high
Set the wheels in motion with its integrated GPS and barometer and track your speed, distance and route. The M450 helps you find your way home with the Back to Start feature.

Customize

Make it yours
The M450 is highly customizable. Set the display to show the data you want. Use external Polar Bluetooth Smart sensors to get more information, like heart rate, speed, cadence or power. Swap in a color cover to match the look of your bike and gear.

Know yourself Fitness and Orthostatic Tests teach you more about your condition and progress as well as give personalized guidance to optimize your training. The M450 even measures your training load and recovery time, helping you to find your limits.

Polar Ecosystem

Get connected

Polar Flow Web Service And App
Follow your routes and see long term development with in-depth analysis.

Polar Coach
Free online tool for your cycling coach to easily create training programs and follow your progress.

Sensor Compatibility
Boost your cycling performance with Polar Bluetooth Smart sensors: heart rate, speed, cadence and Keo power

Strava
Sync with Strava via Polar Flow web service.

H7 heart rate sensor

Fitness and training accessory
A comfortable heart rate sensor strap which you connect via bluetooth to your fitness app or training device. Monitor your real-time, accurate heart rate while you train, review and analyze it during or after workouts. You can use your Polar H7 strap with a number of Polar products as well as other compatible gym equipment.

Training
• Heart rate
• HRmax
• Heart Rate zones
• Speed/Pace zones
• Power zones
• ZoneLock
• ZonePointer
• Orthostatic Test
• Polar Fitness Test
• Smart Calories
• Training Benefit
• Training Load
• Recovery Status
• Back to Start
• Distance
• Altitude, ascent/descent
• Sport profiles
• User-adjustable training displays
• GPS
• Speed/Pace
• Training targets
• Training history
• Training diary
• Laps, manual
• Laps, automatic
• Personal Best
• Real-time VAM
• Autostop/start
• Barometer

Cadence Sensor Bluetooth Smart Features
• Cadence

Speed Sensor Bluetooth Smart Features
• Speed
• Distance
• Incline measurement

Keo Power Bluetooth Smart Features
• Keo Power Essential Bluetooth Smart
• Keo Power Bluetooth Smart

Device
• Measurement
• Display
• Water resistance
• Rechargeable battery
• USB cable
• Display texts in languages
• Bluetooth Smart
• Audio alerts
• Button lock
• Backlight
• Front LED light
• Date and weekday indicator
• Time of day (12/24h)
• Bike settings for three bicycles
• Firmware update

Flow
• Diary
• Map view
• Relive
• Explore
• Social feed
• Instant activity and training analysis
• Advanced activity and training analysis
• Training planning
• Sport profile settings
• Progress follow-up

Data Transfer
• Data export
• Training history export (from polarpersonaltrainer.com to Polar Flow)
• 3rd party compatibility