- Lightweight 3D forged 7050 alloy stem
- T6 treatment to maximize strength
- Optimized wall thickness for the best stiffness to weight ratio
- Titanium Hardware
- Bar Diameter: 31.8 mm, Steer Tube Diameter: 1.125 in
A very light and rigid stem made of AL7050 with titanium hardware. Suitable for carbon and alloy handlebars. 4ZA’s signature front cap distributes the forces in the clamp area optimally.