turbopower wrote:M performance 有出鍛造框 for F20/F30, 據了解F10可流用, 原廠選配鍛造已經兼顧實用與美感. 只是重量不優. 直攻 M5 20" 鍛框也是可考慮選項之一.
車子選配框還真是讓人...(恕刪)
既然是原廠零件, 知道料號就可訂四顆一模一樣的, 可前後配也可不前後配. 當然也可以比照 M 規格來裝胎.
F30 style 405
Bi-Color (Style 405) 20x8 ET36 10.91kg front, 20x8.5 ET47 10.94kg rear, forged.
M5 forged wheel
Star Spoke (Style 345M) 19x9 ET32 12.02kg front, 19x10 ET34 12.32kg rear, forged.
Star Spoke (Style 343M) 20x9 ET34 11.2kg front, 20x10 ET34 11.7kg rear, forged.
(from http://www.bmwstylewheels.com)
