Condition: New A brand-new, unused, unopened item in its original retail packaging, with all original packaging materials included. Original manufacturer's warranty is included.
Polar M450. The GPS bike computer.
A bike computer designed to support all riding styles and goals. Stylish, customizable and value for your money.
* Required Fields
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
- Set the wheels into motion with 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.
- 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. Make it yours.
- Fitness and Orthostatic Tests teach you more about your condition and progress as well as give personalized guidance to optimize your training for peak performance. The M450 even measures your training load and recovery time, helping you to find your
Track your speed, distance and route with state-of-the-art GPS powered by a fast satellite connection.
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.
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.
A smart visibility front LED light for your safety.