ComputersBrendan EdwardsJanuary 19, 2016Polar, M450, Review, Brendan Edwards, Computer, Cycle Computer, Garmin2 Comments Polar M450 The Polar M450 computer has landed at La Velocita. We’ve put it to the test in one of Melbourne’s hottest summers in recent history. ComputersBrendan EdwardsJanuary 19, 2016Polar, M450, Review, Brendan Edwards, Computer, Cycle Computer, Garmin2 Comments