I tested Garmin Edge 850 bike used by top Giro d’Italia stars – it’s a game-changer for cyclists seeking that data fix

I'LL admit it, my GPS cycling computer was by no means state-of-the-art. My trusty Wahoo Elemnt Bolt v1 has served me impeccably well since I first fell in love with cycling during lockdown. It loads my routes, tells me when I'm going fast (I don't tend to look when struggling up a hill) and it's...