Bike-o-trip few days ago. It was about -5'C. Our main goal was to beat speed clock. We failed:( Our max speed was 50km/h, speed limit is 70km/h and this speed checker catch U above 80km/h) 50km/h on a bike in winter time kicks ass but when you stop U can notice that You can't feel your hands (gloves didn't work) and of course face is frozen too. Maybe during summer we will be able to be pictured when speeding on bikes:D