У вашего броузера проблема в совместимости с HTML5
I've had this bike around 3 months, so far covered 1000K. loving the bike especially the ability to jump from road to track without fearing damage to the bike. Its a bit heavy on long climbs but not too bad as to be a big problem, plenty of gears available to get you up. Commute on this is WAY more fun, faster and easier than on a mountain bike.