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bb5碟刹|V刹与碟刹的区别,新人必看

V刹与碟刹的区别,新人必看首先拍死的一个观点就是碟刹比V刹要好,要高档——似乎大部分对于运动自行车陌生新手往往认为碟刹一定比V刹要好,我们听到过这样的话:“都2000多的车了,还没有碟刹”———这样的话真的让人哭笑不得.看看不论是国外的比赛

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bb5碟刹|V刹与碟刹的区别,新人必看的详细说明:

V刹与碟刹的区别,新人必看

首先拍死的一个观点就是碟刹比V刹要好,要高档——似乎大部分对于运动自行车陌生新手往往认为碟刹一定比V刹要好, 我们听到过这样的话:“都2000多的车了,还没有碟刹”———这样的话真的让人哭笑不得.


看看不论是国外的比赛还是国内的专业比赛,如果是晴天的比赛,V刹车还是占了大部分的,当然目前也有碟刹车增多的趋势,但是对于大部分休闲骑行和不参加业余级别比赛的车友的来说,㉲V刹尤其是好些的V刹还是够用的,当然对于喜欢下坡,喜欢剧烈骑行,喜欢摆酷的车友碟刹还是合适的选择,但是一分价钱一分⒆货,碟刹还是V刹的取舍本身我们还是建议车友从使用的角度从自己的预算来选择更加合理一些。

1、先从设计上看看区别Д
碟刹是通过夹器(或者叫做卡钳)作用在固定在花鼓上的钢制盘片制动的;V刹是通过V刹夹器抱紧车圈来制动的,相对而言,车圈半径要比碟刹碟片半径大太多了,因此碟刹的制动力臂要小㉠的多,因此理论上更加不容易抱死,抱死对于运动自行车的刹车要求来说是最基本的,但是不是越容易抱死越好--除非玩攀爬这样的要求立刻抱死的技巧性自行车运动。
﹋ 1.1 重量
只得注意的是一般来说,低价位的碟刹车要比V刹车车重800g到1kg左右,高档车差距要小些。单独列出重量,可以看出这对于骑行还是有影响的重要因素,不得不考虑。

⺪2、工作特性上看区别
т v刹的摩擦是橡胶混合物和车圈接触摩擦(一般说是铝合金车销工艺的边,低档的是抛磨的边,所谓的车边和抛边,车边的更好一些),一般制动效果还是歺很强劲的,除非在持续高速下坡,持续刹车,比如我们下到黄马岔路口的时候你用手摸一下车圈,也是非常烫,这样的温度下刹车的力道会有所减弱。温度越高,刹车效果也随之越下降得厉害。
碟刹是金属的盘片(一般是钢制的,高档的也有铝合金制的)和碟刹摩擦块儿之间摩擦来制动,这样的制动非常强劲了,和汽车和高档摩托车类似,特点是不受雨水和恶劣路况天◁气的影响, 因为碟刹摩擦块儿是金属烧结物,这样和钢片摩擦,即使是雨天,和有泥浆的情况下,工作情况依然良好,制动力下降虽然明显,但是要强于V刹的橡胶和铝合金车圈摩擦。还有就是因为碟刹盘片是钢制的,而且一般带孔,在持续下坡刹车过程中随着热量的增加的衰减也比V刹车要好些。

3 从价bb5碟刹格上说,所谓的性价比
如果是1000多元的车和2000多元的车 ,建议用V刹,几乎所有的有经验的人的说法都是:“低价位的碟刹还不如中等价位的V刹好用”,先来解释这句话,低档的碟刹价格在200多元到300多元,包括$一些台湾品牌比如assess 亚色丝,promax等等,甚至包括shimanボo的475,495这样官方价格在500多元的碟刹,这些碟刹效果很一般,其中shimano的质量好些,但是手感非常硬。一般如果顾客要装碟刹,虽然这些碟刹山地情怀车行都有备货,但是一般我们推荐,除非是一定要摆cool的小孩就只有这么多钱财又要摆酷,也不得不卖,新装车的顾客很少推荐; V刹由于除了shimano以外可选择的品牌很多,所以很容易达到中档刹车效果ㄖ耳化不了多少钱财,比如非常经典的Avid FR5☯ 双面浮雕刹把+ shimano M430刹车夹器, 这样的一台套车的刹车的价格不过247元,但是手感要远远比上面的那些ず碟刹系统要好太多太多太多,如果再多些预算,同样的avid fr5 刹把,但是配合avid 的sd7 的高档v⑰刹(简装刹车块儿版本的在300元,精装的380元,这已经是性能非常好的V刹了)θ ,这样整个刹车系统花费价格不过400多元,但是已经i属于高档刹车系统,…不用再升级了,当然也可以选择avid 的刹把加上shimano 老√款的Lx级别的V刹配合使用, 当然shimano高档V刹官方价格昂贵,所以老款的LX 还是这里比较划算的,而且刹车力道比较大,这些搭配都很好。反观同价位的碟刹系统:比如我们常见的shimano EF 29,EF35,EF50系列的手闸联↗播如果配合shimano 475碟刹———这样的化的钱官方价格680元依然是一塌糊涂,手感非常硬,╗一趟山路ι下来可以捏的手发酸,车行在日常的维修中遇到许多这样搭配的顾客,遇到这样的车友升级往往代价比较大,痛苦啊。
如果是2000到3000多元的车装碟刹要从容一些(好的碟刹花鼓也很重要,不过这牵扯到行走系统的问题了),我们推荐的入门级别的碟刹也就是所谓性价比好的碟刹比如hayes 的2004one 黑色版本、hayes 的mx2、Avid 的BB5 ,前者价格在520元,后者价格在620元, 这两家专门做碟刹的公司的产品还是很严谨的,手感可以接受,当然比如Avid
的BB 7 碟刹手感还是差了一大节儿,但是质量稳定,手感力道控制还是很清♚晰的碟刹感觉的,再加上稍微好些的碟刹花鼓,整车价位在3k以上比较理想,当然更加高档的碟刹,比如再往上的价位的avid的BB7 的线碟,shimano deore 的525的油碟,都是不错的选择。

4 总结性的从实际选购新车和ㄆ升级刹车系统上说
㉻巜 对于年轻人,肯定要在山里骑行山路的,而且预算到位的,可以选择碟刹,如果预算在1k到2k多,还是V刹实惠些, 毕竟总的预算在哪里,拆l了东墙补西墙,对吧?如果一开始觉得以后就用碟刹就把花鼓选对,否则以后升级麻烦啊!
ヅ对于女生和老人和休闲骑行的人,V刹更合适些,重量轻,维护方便。
⒖对于升级来说要从原车的配置和价格上总体考虑, 许多人说想化些钱,升级一下刹车系统,“给我换给碟刹!”——后来发现花鼓,车架,前叉,等等都要换, 唉——代价太大了, 退而求其次,还是少化些钱财,200,300元, 换套中档的V刹, 很不错了。

┃﹝⊹⛵绿色、健康、环保,从我们⏳做起。

θ⛲✪我叫游骑兵,我为骑行代言!

Rangers,lead the way,all ぎthe way.

游骑兵智慧城:西安市长安区子午大道智慧城小区西=门北侧商铺 (美利达专卖店) 029-84193528

游骑兵相府:西安市长安区老区政府十字向东200米∉路南 (美利达专卖店) 029-89053988

ф游骑兵泾渭:高陵县泾河开发区水榭花都商铺(美利达形象店)029-86959503

ㅐ≈游骑兵高陵:高陵县南正街工行对面(美利达旗舰店) 029-86914445

游骑兵郭杜:长安区郭杜十字云龙酒店南邻(美利达专卖店) 029-85845574

bb5碟刹游骑兵东大:长安区西工大北路东大新村委旁(美利达专卖店) 13649219392

The difference between V brakes and disc brakes is a must-see for newcomers. The first point of view is that disc brakes are better than V brakes, and more high-end. It seems that most newcomers to sports bikes often think that disc brakes must be better than V brakes. We heard I have said: There are more than 2,000 cars, and there are no disc brakes. This is really dumbfounding. Look at whether it is a foreign competition or a domestic professional competition. If it is a sunny competition, V brakes or It accounts for most of them. Of course, there is also a trend of increasing disc brakes, but for most of the casual riders and those who do not participate in amateur competitions, V brakes, especially better V brakes, are still sufficient. Of course, for those who like Disc brakes are a good choice for riders who like to ride downhill and like to be cool. But you get what you pay for. Disc brakes or V brakes. We still recommend riders to use their own budget from the perspective of use. It is more reasonable to choose. 1. First look at the difference in design. Disc brakes are braked by a caliper (or called a caliper) acting on the steel disc fixed on the hub; V brakes are braked by holding the rim tightly by the V brake caliper. Yes, relatively speaking, the radius of the rim is much larger than the radius of the disc brake disc, so the brake arm of the disc brake is much smaller, so theoretically it is more difficult to lock, which requires the brakes of sports bikes Its the most basic, but its not the easier it is to lock, the better-unless you play a tricky bicycle sport like climbing that requires immediate lock. 1.1 Weight It should be noted that generally speaking, low-priced disc brakes are about 800g to 1kg heavier than V-brake cars, and the gap between high-end cars is smaller. List the weight separately, it can be seen that this is still an important factor that has an impact on riding and has to be considered. 2. The difference in working characteristics. The friction of the V brake is the contact friction between the rubber compound and the rim (generally it is the edge of the aluminum alloy car pin process, the low-end is the polished edge, the so-called car edge and the throw edge, the car edge Better), the general braking effect is still very strong, unless you continue to brake at high speed downhill, such as when we go down to the Huangma fork, you touch the rim with your hand, it is also very hot, at this temperature The braking force will be reduced. The higher the temperature, the lower the braking effect. Disc brakes are brakes by friction between metal discs (usually made of steel, and high-end aluminum alloys) and disc brake friction blocks. This brake is very powerful, similar to cars and high-end motorcycles. , The characteristic is that it is not affected by rain and bad road conditions, because the friction block of the disc brake is a metal sintered material, so that it rubs against the steel plate, even in rainy weather and muddy conditions, the working condition is still good, although the braking force is reduced Obvious, but stronger than the friction of the rubber and aluminum alloy rims of the V brake. Also, because the disc brake rotor is made of steel and generally has holes, the attenuation as the heat increases during continuous downhill braking is better than that of the V brake. 3 From the perspective of the price of bb5 disc brakes, if the so-called price-performance ratio is 1,000 yuan for cars and 2,000 yuan for cars, it is recommended to use V brakes. Almost all experienced people say: Low-priced disc brakes are still It’s not as easy to use as mid-priced V brakes.” Let’s first explain this sentence. The price of low-end disc brakes is between 200 yuan and 300 yuan, including some Taiwanese brands such as assets, promax, etc., and even Shimano’s 475,495. Such disc brakes with an official price of more than 500 yuan, the effect of these disc brakes is very average, of which the quality of Shimano is better, but it feels very hard. Generally, if a customer wants to install disc brakes, although these disc brakes mountain car dealers have stocks, we generally recommend that unless it is a kid who must be cool, there is only so much money and cool, and I have to sell it. Customers seldom recommend it; V brakes are easy to achieve mid-range brake effects because there are many brands to choose from besides Shimano. For example, the very classic Avid FR5 double-sided embossed brake lever + Shimano M430 brake caliper. The price of the brakes for a set of cars is only 247 yuan, but the feel is much better than the disc brake systems above. If you have more budget, the same avid fr5 brake lever, but with the avid SD7s high-end V brake (the simple brake block version is 300 yuan, the hardcover version is 380 yuan, which is already a very good V brake), so the entire brake system costs only 400 yuan, but it is already a high-end brake system. No need to upgrade. Of course, you can also choose the avid brake lever and Shimanos old Lx-level V brakes for use. Of course, Shimanos high-end V brakes are officially expensive, so the old LX is still more cost-effective here, and the brakes are powerful. These are relatively large, and these combinations are very good. On the other hand, disc brake systems at the same price: for example, our common Shimano EF 29, EF35, and EF50 series of hand brakes can be used in conjunction with Shimano 475 disc brakes. The official price of this kind of money is still a mess, and the hand feels very hard. After a trip to the mountain road, the hands that can be squeezed are sour. The car dealer encounters many customers who match this way in daily maintenance. It is often costly and painful to encounter such upgrades. If it is 2000 to 3000 yuan of disc brakes installed in the car, you should be calm (a good disc brake hub is also very important, but this involves the problem of the running system), the entry-level disc brakes we recommend are the so-called cost-effective discs For example, the black version of 2004one from Hayes, mx2 from Hayes2, BB5 from Avid, the price of the former is 520 yuan, and the latter is 620 yuan. The products of these two companies specializing in disc brakes are still very rigorous and feel acceptable. Of course For example, Avid’s BB 7 disc brakes still feel a lot worse, but the quality is stable, and the control of the feel is very clear. With a slightly better disc brake hub, the price of the whole car is more than 3k. Of course, more high-end disc brakes, such as avids BB7 cable discs at higher prices, and Shimano Deores 525 oil discs, are all good choices. 4 In summary, from the actual purchase of new cars and upgrading the brake system, it is said that young people must ride mountain roads in the mountains, and if the budget is in place, you can choose disc brakes. If the budget is more than 1k to 2k, V brakes are still affordable Something, after all, where is the total budget, demolished the east wall to make up the west wall, right If you think that you will use disc brakes, choose the right hub, otherwise it will be troublesome to upgrade later! For girls, the elderly, and casual cyclists, V brakes are more suitable, light weight and easy to maintain. For the upgrade, it is necessary to consider the configuration and price of the original car as a whole. Many people said that they wanted to spend some money and upgrade the brake system, Give me a disc brake!-Later, they found the hub, frame, and fork. I have to change it after a while. Alas—the price is too great, so I’d better save some money, 200 or 300 yuan, and change to a mid-range V brake, which is pretty good. Green, healthy, and environmental protection start with us. My name is Ranger, and I speak for riding! Rangers,lead the way,all the way. Rangers Wisdom City: Shops on the north side of the West Gate of Wisdom City Community, Ziwu Avenue, Changan District, Xian (Merida Store) 029-84193528 Rangers, lead the way, all the way. 200 meters south of the road (Merida store) 029-89053988 Ranger Jingwei: Shuixie Huadu Store in Jinghe Development Zone, Gaoling County (Merida Image Store) 029-86959503 Ranger Gaoling: Opposite the Industrial Bank of Nanzheng Street, Gaoling County (Merida flagship store) ) 029-86914445 Ranger Guo Du: South of Guodu Cross Yunlong Hotel in Changan District (Merida Store) 029-85845574bb5 Disc Brake Ranger East University: Next to Dongda New Village Committee, Xigongda North Road, Changan District (Merida Store) 13649219392
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