Mountain Bike New Zealand SlopeStyle Martin Soderstrom Sweden - видео

Most mountain bikes use 26-inch 559 mm bicycle wheels though some models offer 24 or 29 inch 520 or 622 mm wheels and 27.5 is currently appearing. Tire size can be chosen based on bicycling terrain and size of the person. A larger tire can cause geometric problems for a short rider. Bicycle wheel sizes are not precise measurements: a 29 inch mountain bike wheel actually has a 622 millimetres 24.5 in bead seat diameter the term bead seat diameter BSD is used in the ETRTO tire and rim sizing system....
Источник видео: RuTube.ru (Лайфстайл)