Cast

DFX Direct Mount Stems

Built for riders who demand precision and confidence at race speed, the Cast DFX Direct Mount Stem delivers uncompromising control straight from the top of the podium. Developed in collaboration with downhill legend Greg Minnaar and the Norco Race Division, this stem is engineered to handle the toughest courses and the heaviest hits without flinching.

Whether charging through rock gardens or sending massive drops, the DFX Direct Mount Stem keeps steering tight, direct, and predictable. Its clean, low-profile design fits modern downhill forks using the IS mount standard, including RockShox Boxxer, Fox 40, and others built for serious gravity riding.

• Developed with input from Greg Minnaar and the Norco Race Division for elite downhill performance
• Direct mount design ensures maximum stiffness and control
• Compatible with RockShox Boxxer, Fox 40, and other IS-mount forks
• Lightweight, race-ready construction built to handle the demands of World Cup courses

From bike park laps to race day runs, the Cast DFX Direct Mount Stem brings pro-level performance to every descent.