If you are starting to dread, just a little bit, mothballing your mountain bike for the coming winter, watch these madmen and take heart. Flowing over slushy singletrack and boosting over icy ramps, they show that a little snow is nothing plenty of blazing speed and a brazen line can’t handle. Keep an ear on the volume level on this one—there’s some well-deserved shouting and hooting, which you’d be doing too if you were flying through snow-covered trees at this kind of speed. Huh. Kinda looking forward to winter biking now after all, actually.