Polar M450 Bluetooth Cycling Computer
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Polar M450 Bluetooth Cycling Computer has a rating of 5.0 stars based on 7 reviews.

By Polar

was $169.95
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The Polar M450 lightweight Bluetooth cycling computer offers GPS speed and distance and is heart rate compatible to take your training to the next level. You will  be able to track every part of your cycling adventures including barometric altitude, cadence (optional accessory) and more. This easy to use cycling computer is truly designed to support all riding styles and goals. Stylish, customizable and value for your money.


Everything You Need

  • 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. (optional Polar H7 accessory required)
  • Tests - Learn to know yourself by measuring your condition and progress with Fitness and Orthostatic Tests.
  • Training load and recovery time -  Find your limits by following your Training Load and learn how much Recovery Time is needed after the ride.
  • Safety focus - A smart visibility front LED light for your safety
  • Smart Calories - Lets you know exactly how many calories you’ve burned based on your weight, height, age, gender, your individual maximum heart rate (HRmax) and how hard you’re training

What's Included

  • Polar M450
  • Bike Mount
  • Micro USB Cable
  • Polar H7 Bluetooth transmitter and chest strap (Heart Rate Bundle Only)


  • Weight : 51g
  • Thickness : 14,0 mm (with mount : 19,4 mm)
  • Display size : 3.5cm x 3.5cm
  • Dimensions 4.5"  x 3.6"  x 2.9"


  • High precision barometer
  • Sensitive and accurate GPS
  • 64Mb flash memory
  • 35 hours of recording time
  • Rechargeable 385mAh battery
  • Battery duration up to 12 hours of training with heart rate and GPS on
  • Splash proof (IPX7)


  • USB connectivity for data sync with PC or Mac via Polar FlowSync
  • Bluetooth Smart
  • Polar Flow web service compatibility with Mac OS X 10.6 or later and PC Windows XP, 7, 8.
  • Updatable software
  • UI languages English, Spanish, Portuguese, French, Danish, Dutch, Swedish, Norwegian, German, Italian, Finnish, Polish, Russian, Chinese, Japanese

HRM USA is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase any product sold by an Authorized Dealer of that specific product offered at lower price. Proof of lower price is required.

Here's how to qualify for Price Match:

  • If you find a qualifying lower price online, call 1-800-403-8285 or 215-259-2700 Between 9am - 6pm EST and one of our employees will assist you with the price match request.
  • On qualifying products, HRM USA will then verify the current price to complete the price match.

Some exclusions apply:

  • Services such as custom imprinting, extended warranties, ect. 
  • Items must be in advertised as New Condition, HRM USA will not price match against Used, Newly Overhauled, Manufacturer Refurbished, or Open Box Returns
  • Out of Stock or Preorder items do not qualify
  • Products shipped from or sold by third-party sellers (Marketplace Sellers) on Website
  • Price Match will take into consideration final value costs, including shipping and taxes.