Cyclocross has been around since the 1940's or so, and was originally a way for road racers to maintain their fitness level through late fall and early winter. It was started in Europe where it has remained consistently popular. If you look at world class mountain bike races from the early-mid '90s onwards, the Americans (who invented mountain bike racing) are no longer dominant. Europeans win almost all the races. It's not because they picked up on mountain bike racing quickly, it is because of their background in cyclocross. Several mountain bike world champions in recent years have been past cyclocross champions.
Courses
The race course is usually a mix of grass fields, dirt roads, relatively short asphalt sections (if any), some sand (but not too deep), some mud or stream crossings (but not silly deep stuff that requires scuba gear) and several forced dismounts and running sections. The natural obstacles in 'cross courses are often less severe than in mountain bike courses, but many mountain bike racers will say that cyclocross is physically harder and more painful than mountain bike racing, and of course it's very different from riding on the tarmac.
For example, there are no long, rocky single track descents in cross — in fact there are rarely any rocky sections. However, the descents might be significantly steeper, albeit shorter and on grass. Forced dismounts and running sections are the thing that really sets 'cross apart from other types of racing. Barricades 10-18in high (25-45cm) are erected in the course in sets of between two and six, and they are spaced closely enough together to prevent bunny hopping.
There's a balletic grace in the way an accomplished 'cross racer can approach a set of barricades at full speed, dismount and begin running while shouldering his or her bike, then jump the barricades, then setting down the bike, remount and pedal off. Remember that this all happens in continuous, fluid motion and there is very little reduction in speed. When I see a large field of racers do this in unison, it reminds me of watching a herd of antelope vaulting a fence or line of bushes. Other popular forced dismounts are short, very steep climbs that can't be ridden, or, sometimes, stair climbs.
This is very professional, I refer to buy one for me to enjoy activities of MF, but I really don't what type of bicycle I really need, and I don't mind if somebody sell the second hand of bicycle to me if possible.
女士用
好象只有七彩虹ＭＭ骑公路车啊。估计难找哦。
俺现在在惠州工作，每周回深圳一次，昨天同两位GG从澳头5：40PM出发，7：30PM到霞涌，吃饭，8：30PM回澳头10：00PM到达。（在修路，自行车都是借的）
感觉不错
，虽然很久没有骑车了。本打算看日落，但到霞涌已经太晚了
，下次一定拍些照片给老驴看看。
在磨坊看过很多的帖子，周末的活动很想参加，但没有武器啊
那只有买部新的
，可以给点建议吗？？我的体力还可以，也许同去的两位GG的体力太弱
期待老驴的回复
七彩虹的车是公路车吗？
老驴给点建议吧，把你的选车标准简要的罗索一下，新驴期待洗着耳朵听
公路车是借朋友的，自己装了一部山地对于我一点完全不懂车车的菜驴来说是大脑烧焦的那种（也是喜欢上车车的主因），不过还要谢谢大熊（介绍）、雷诺（配购）、跟头店啊海（组装）。偶对车一窍不通，不想麻烦就购正车吧捷安特的不错，沫沫MM跟小马GG 就是踩着它完成海南环岛的。
建议女孩子还是尽可能不要买公路。我的就是公路，能环海南，那是因为那边路大部分很好。但我发现车版比较爱到那些路面情况不是很好的地方，所以还是买山地吧。我的公路是27圈的捷安特，反正我觉得女孩子骑山地可能要好受点，而且安全系数要大点。
女用的
这种车连骑车的美女那里有卖？
龙宫里只有一辆喜德盛公路，被牵牛嫉为“杂牌里的名牌”。男装的！赵蕊蕊骑它可能差不多。
俺被此车狠狠的抛弃过一回，差不多一年了，每当扇阴风落苦雨之时，手肘还是隐隐作痛。
所以配车可能还是山地车好点，累点不要紧安全第一。
龙王推荐折中方案---公路越野车。
安全第一
那就山地车吧，捷安特有山地车吗，可选吗
别谢了！俺没有多余的。快想办法吧！欢迎参加5.1环青海湖骑行。。。
美利达有
我估计你需要的是公路越野车而不是公路车
刹车系统和轮胎是不同的
耶，沫沫增长见识了哦。呵呵
我原先真没发现还有那么多不同类型的公路。
俺渴望象你一样的帮助啊
，俺愿意出酒肉来腐蚀老驴，如果有人愿意的话
我也张见识了。。
原来公路也有越野啊
公路越野车历史比山地车更长，欧洲叫“Cyclocross”
Background
Cyclocross has been around since the 1940's or so, and was originally a way for road racers to maintain their fitness level through late fall and early winter. It was started in Europe where it has remained consistently popular. If you look at world class mountain bike races from the early-mid '90s onwards, the Americans (who invented mountain bike racing) are no longer dominant. Europeans win almost all the races. It's not because they picked up on mountain bike racing quickly, it is because of their background in cyclocross. Several mountain bike world champions in recent years have been past cyclocross champions.
Courses
The race course is usually a mix of grass fields, dirt roads, relatively short asphalt sections (if any), some sand (but not too deep), some mud or stream crossings (but not silly deep stuff that requires scuba gear) and several forced dismounts and running sections. The natural obstacles in 'cross courses are often less severe than in mountain bike courses, but many mountain bike racers will say that cyclocross is physically harder and more painful than mountain bike racing, and of course it's very different from riding on the tarmac.
For example, there are no long, rocky single track descents in cross — in fact there are rarely any rocky sections. However, the descents might be significantly steeper, albeit shorter and on grass. Forced dismounts and running sections are the thing that really sets 'cross apart from other types of racing. Barricades 10-18in high (25-45cm) are erected in the course in sets of between two and six, and they are spaced closely enough together to prevent bunny hopping.
There's a balletic grace in the way an accomplished 'cross racer can approach a set of barricades at full speed, dismount and begin running while shouldering his or her bike, then jump the barricades, then setting down the bike, remount and pedal off. Remember that this all happens in continuous, fluid motion and there is very little reduction in speed. When I see a large field of racers do this in unison, it reminds me of watching a herd of antelope vaulting a fence or line of bushes. Other popular forced dismounts are short, very steep climbs that can't be ridden, or, sometimes, stair climbs.
Move:
This is very professional, I refer to buy one for me to enjoy activities of MF, but I really don't what type of bicycle I really need, and I don't mind if somebody sell the second hand of bicycle to me if possible.
非常感谢各位老驴的关注，真的太多的知识需要饿补，我会努力加倍地
这种车并不是什么专业，外国已经有了几乎80年，那时候环法从1903年以来还没有分出公路越野和纯公路车，几乎100年前当时法国的路也不好，就在着重优化公路车种的同时分化出公路越野车
国内因为不知道所以都不了解
这种车恐怕买不到二手
这种车的装配还是比较简单
98%工业标准和公路车一样
不同的是车架刹车部分有的是山地车V刹或吊刹，甚至有碟刹
而车轮方面一样和纯公路车采用700C的UCI的规定标准，只是轮胎采用38C胎，这种轮胎在一般几百元的普通民用公路上反而比较常见
公路越野车的穿越能力是比较强
特别是在穿越硬质山地时的优势是山地车没有的，一来是速度，二来是山地车在那种地形会打滑
而在公路上，速度则在山地之上，可以和纯公路有一比
欧洲人比较喜欢公路越野车作为城市用车
当然了，在美国有29"的山地车，只是中国没人使用而已
[quote]move wrote:
， 我现在在深圳
这种车恐怕买不到二手
非常感谢Move的建议，可以指点一下，在那里可以找到这样的车（自行车）
其实这种车架国内一样有制造，我就见过400块的就是龙岗那边的车厂制造的来广州卖了，估计是6061铝合金
如果买不到的话，可以有两个方案代替
“全地形车架”
“22寸山地车架”
都可以代替
至于轮圈什么的，全部采用公路车的，而飞轮则采用32T最的配以XTR后拨就不错了
轮胎一般卖民用车的都能买到38C
和公路差不多
入门级公路的水平可以控制在2000或以下
300EX定位手座
300EX前后轴
EX定位手指拨
MD110.5密封中轴
台湾钢片公路车牙盘
7级山地车32T MAX飞轮
太阳2008公路双层圈（反正控制在150元一对什么牌都没所谓）
38 1又1/2轮胎（控制在60元一对）
风车山地刹嵌
KMC2003 X8链条
ZOOM 6CM把立（我估计你不高于173cm）
ZOOM中称座杆（前后一共两个锣丝平衡锁死的）
台湾WELLGO座包
台湾WELLGO M101自锁脚蹬
感谢，我会出帖子如果我这个周末搞定的话。
I will buy you lunch if you come over to shenzhen, please let me know, 
, p.l. I am only 1.65cm,not too tall.
165还可以吧
不过买的时候注意车架上管的长度，最好控制在48-52CM之间，而把立控制长度在2-9CM之间
这个比俺好配车,下文是俺惦记公路车时发问的贴子
http://forum.doyouhike.net/ut/topic_show.cgi?id=45214&bpg=1&age=0
最关键的是架子,其它东西可以慢慢升.一般的6061的公路架的价钱应该可以参考山地架,几百元而已,但要看好各管的尺寸是否适用自己.
嗯,要想借上MOVE的力,还是去广州吧,那车店多,选择多,唉这贴子又点燃俺的公路梦啦
Move,
若不介意，是否可以耽误老驴帮忙
超急需帮忙啊，这个周末，
俺请酒肉
深圳来说400-500的公路架确实是比较难购买
虽然保安和龙岗就有厂，但多数是出口
广东省做国内销售的就是顺得南海番禹等“山寨厂”制造
车架这家伙特别提醒前段时间有卖一种仿造的“KONA”公路架，上管52长非常合适，问题就是焊接工艺类似玩橡皮泥
有晚上和朋友出去30来地骑，我超头，忽然听见后面哐噹乱响，自然反应是“那朋友肯定撞可”
停下来回头看看，之见那家伙大于90度头冲前在路隔离带花基里，铁丝网给撞了个头形
车子90度处置地面，前叉贴架，角度非常漂亮
走近看看，原来是这个“KONA”撞短前焊，分开两截，但碳纤维前叉和CKT的轮组却没事，就是Aclass的前轴报了销
所以强烈建议千万别买仿“KONA”
要结实买“APPLE”
周末？好，那也可去freebike的广州自行车“俱乐部”哨哨
星期六还是星期日，我从深圳出发，这个俱乐部在那里啊？？
fb在海猪北
至于你说什么时候就随便你吧
你可不是骑车来吧~~？
俺坐大巴，或者请朋友的车，但觉得麻烦，若大巴可以把自行车带回来
，订在星期六吧，因为星期一俺还得返回惠州上班，我发帖子给你（悄悄话）
大吧就当然没问题LA
大吧下面可以横着放8台公路车
星期五广州有小雨，估计到星期六才晴
谁说深圳没便宜车架，我在骑行者装公路车时配的车架，￥210，够便宜吧，是厂家样品。
7005铝，上下管全为水滴形，隐藏碗组。如果说唯一不满意的地方，就是涂装有几个小的磕碰点。
其实上管我宁可不是水滴形的，因为跨在上面想休息会都不行，硌屁股。
车架子图，是跟头在他店里拍的：
车装出来是这样的，这是我拍的，手变位置后来又往上调了一点，这样握起来舒服点：
你的车架好可爱的说
我没猜错的话你这个车架五通装中轴的位置很软，因为车架太薄了，倒是很轻2.6斤，对不？
最近我对白黑配的车架非常感兴趣
我也很喜欢黑白车架，白色为主色调。move的车车很有型，呵呵