小弟的頭碗，規格為FSA Threadless 1 1/8" w/ 2 X 7.5mm Washer Stack
http://www.mobile01.com/topicdetail.php?f=341&t=1066433&r=4
看了大大發表的簡單識別還是不太清楚。
小弟想改外露式的Chris King 頭碗
但怕買了不能裝，還是小弟需要買這種一片一片的隱藏式頭碗？
還是這樣的？
請高人指點迷津，感恩喔！
補上全車照片，請指點指點
Felt Brougham 2010 臺灣代工的，不過好像臺灣沒有賣@@
FRAME: Track Specific Custom Butted 4130 tig welded Cr-Mo tubes, Oversize DT, butted tapered seatstays w/ horizontal machined steel dropouts
FORK: Felt Track Specific Cr-Mo w/ 1 1/8" Steerer & oversized Cr-Mo fork blades, 35mm offset w/ drilled crown for front brake
HEADSET: FSA Threadless 1 1/8" w/ 2 X 7.5mm Washer Stack
STEM: Felt 6061 Aluminium 3D Forged ?26.0mm w/ +/-7° Rise, 52cm=90mm, 54-60cm=110mm
