The FBL (Four-Bar Linkage) Joint is a tried and true design that keeps a frame securely locked. It features a forged and precision machined lever designed to offer a smooth surface for fingers. All other hardware is stainless steel for durability.

Tern框架的後半部分使用獲得專利的3D 結構（Double Truss)來增强剛度。它能有助抵抗扭轉力。減少彎曲我們的單車。這能大大增强剛度，令到踏板到後輪的動力傳遞得更好，提升騎車的效率。

我們的Telescopic 車頭豎管讓您選擇較高而舒適或較低而設合空氣動力的騎行姿勢。它能夠摺疊成短小精巧，以便攜帶，而伸展開亦只需短短幾秒鐘。加上，它的堅硬度絕對可媲美於大型單車。