引用第75楼realyuy于2011-03-01 16:08发表的 :
看来看去，查来查去，小布不是用来改的，除非自己DIY配件[表情]
实际上小布设计者跟我的观念很像，轻永远是以耐久性和舒适性以及外观协调性的附属产物。实际上小布本身虽然没有把轻量化放在第一位，但是钢前叉啊，坐管啊什么的还真的不算太重。改轻的空间也不像dahon sp8那么大。也不像sp8那么有必要
小布的官方手册倒数第7页这样写的
For all the options and B-spoke possibilities, the question we
are asked most often at bike shows is, “How
much do they weigh?”
Weight matters; people don’t buy bikes to save on a barbell. But it isn’t everything. Ride quality, alignment,
efficiency and reliability are all likely to prove more important in use, yet are often overlooked by a fixation
on weight. And the compactness and balance of the folded package is as important as weight in determining
how easy a folded bike is to carry.
We are constantly striving for new ways to reduce the weight of our bikes – our products are, after all, famous
for their portability. But removing weight is not the only concern, and certainly not something we do at all
costs. We could incorporate many lightweight materials into our bikes, but those that don’t already feature
have been rejected for shortcomings in longevity, reliability or robustness. We want our bikes to stand the
test of time, and robustness sometimes simply weighs more.
Finally, not all bikes are weighed equally, so treat brochure data with caution... Brompton uses true weights,
meaning we weigh our bikes with pedals and wheels/tyres attached; if mudguards are fitted, we weigh those
too... We believe that you want to know how much your bike really weighs, not how much it weighs if we
remove some parts.
P.S. The answer to the question is: “Actual weight depends on model and configuration, but ranges between
9kg to 12.5kg, or 20 to 28lbs.”
