abin2204 wrote:
BROMPTON真的...(恕刪)
依照Brompton 的Marketing manager的說法, 目前使用的應該是SRAM的沒錯.
但也提到自2009年一月起, 將改使用Brompton Wide Range 內變(由Sturmey Archer製造)
" The new configuration for 6-speed Bromptons will feature a wide-range hub of our design, manufactured by Sturmey Archer; the present 6-speed arrangement, employing a SRAM hub, will be discontinued from 1 January 2009.
We believe that the Brompton Wide Range Hub [BWR], together with Brompton's derailleur system, sets a new standard in folding bike gearing systems. It offers:
1.An evenly-stepped gear range (302%) that is comparable to the leading 8-speed hubs; but
2.It uses only a single epicyclic gear train (instead of three), thereby maximising efficiency;
3.At 0.94kg, it weighs almost half as much as other hub gears;
4.It comes in the same small package as the current three-speed hub, allowing existing owners to upgrade easily; and
5.It is typically-Brompton: robust and built to last... owners can expect the same reliability as with the classic three-speed hub. "
除了改用BWR Hub之外, 還有以下的新配件採用 :
座墊 : 全新設計的標準型PU座墊, 或 Brooks B17 Special (featuring hand-hammered copper rivets)
前輪組 : Lightweight Front Wheel -- 輪圈將改用目前搭配在後輪的款式, 搭配Brompton新設計的鋁製花鼓.
右踏板 : New Non-Folding Pedal -- new Brompton-designed lightweight aluminium pedal
全文請到Brompton US查閱, 附有相關的照片:
http://www.foldabikes.com/Talk/Docs//NewProductsAnnouncement2009.pdf
Zafira B Z18EXR / CID+CD30 MP3 / Roof rail