To point out the preface, limit unicycle is divided into three types: disciplin (Flatland), Street (Street), climbing (Trial), all is not in the field, so it has nothing to do with cross-country, has nothing to do with cross-country, something important has nothing to do with cross-country, three times...Then start talking about your car, and extreme wheelbarrows are simple and lightweight.The reason why I like the unicycle is that it is simple, but it can make many unexpected things.In the same way, the rest has been changed beyond the combat mark, the original version of the foreign brand kahero.It's also from the top downSaddle: saddle cover, front rail, rear bumper, sponge, base, screw.Then this is the Impact of Naomi saddle seat cover ~ because of sweating, then pants attrition, so a little rub off, white black, but the Impact of the logo is really handsome ~ ~ of the saddle seat covers are changed can be removed, the following is the position of the fixed tube cup here, domestic brands of saddle are sealed saddle seat cover.In addition, extreme cars use a very thin saddle, sitting will not be comfortable, but do the skill grab, the hand feeling will be very good.Outside: Obr Gekok 20*2.5 climbing tire, if there is a friend who can climb a bicycle is no stranger, this is a relatively new brand ~ the inner tyre is the big 20* 1.95/2.125.Circle: the out of print Onza Hog 32 hole double 19-inch climb.so, there are a lot of stealing light hole, then only the last one I bought, have used a lot of single circle, but limit unicycle and climbing bike jumped out of the way of buffer after there is a difference between, can climb bicycle falls forward slip, but unicycle can straight down, so I had a lot of a single circle jump concave, finally I'll use the double but relatively light Onza.so, in addition, 32 hole double circle now is really very rare...It's almost always 36 holes.