Brompton T-Line 的頭碗組是專用尺寸，市面上幾乎沒有升級品可以替換，我們設計了這個 Chris King Inset 7 頭碗鈦合金轉接環，令 Inset 7 可以改裝在 T-Line 上，美觀又耐用。
Brompton T-Line headset is non standard size and its hard to find upgrade parts out there, we designed this Chris King Inset 7 titanium adaptor ring to make it fit on T-Line, looks amazing and durable.
