e*thirteen Base 35 Stem – 35 mm Clamp, 0° Rise, 40 mm or 50 mm Length, 160–178 g

The e*thirteen Base 35 Stem gives you a solid, no-nonsense cockpit component built for all-around mountain bike performance. Forged and CNC cut from durable 6061 aluminum, this stem combines rugged strength with rider-friendly features — all at an approachable price point. 

• Strong, simple design: 35 mm bar clamp and 1-1/8″ steerer interface deliver reliable stiffness and control on trail rides, enduro laps, and everyday mountain biking.  
• Integrated rear clamp hardware: Rounded low-profile T25 bolts help protect knees in the event of a crash and give the cockpit a clean, streamlined look.  
• Durable build: Bead-blast black anodized finish with laser-etched logos for long-lasting good looks.  
• Fit options: Available in 40 mm (~160 g) and 50 mm (~178 g) lengths to tune reach and handling for your ride.  
• 0° rise: Neutral angle keeps your bars level for balanced trail control.  

Why It’s Great

This stem brings dependable performance and straightforward function to your cockpit without breaking the bank. Whether you’re building up a new bike or replacing a worn-out stem, the e*thirteen Base 35 delivers strength, clean styling, and thoughtful details that riders appreciate on every trail.