PEMBREE

GCS Stem - 31.8mm Clamp

PEMBREE GCS Stem with a 31.8mm handlebar clamp is built for riders who prioritize front-end precision and durability in aggressive MTB use. The ultra-wide clamp increases interface support at the bar for a solid, confidence-inspiring feel under hard braking, compressions, and big hits, while CNC machining delivers consistent fit and clean alignment for reliable setup.

• 31.8mm Bar Clamp - Fits the most common modern MTB handlebar diameter for straightforward compatibility
• Ultra-Wide Clamp Area - Adds torsional stiffness at the cockpit to sharpen steering response and reduce bar twist under load
• EFBE-Tested (TRI-TEST GR) - Verified to pass EFBE’s testing standard for freeride and downhill mountain biking use
• CNC-Machined Construction - Precise shaping supports accurate bar clamping and consistent bolt-up for dependable service