More than just a beefed-up version of our other stems – for the WCS Trail stem we revised the patented C260 clamp to a 220-degree version that fits a wider variety of riser bar bends and still packs a dramatic increase in stiffness and strength over competitor's designs. 3D Forged 2014 alloy for superior strength and lightweight. Struttura in alluminio 2014 forgiato 3D per la massima robustezza e leggerezza.