Box One Top Load Stem

The oversized interface increases the surface area where the stem meets the handlebars. This design significantly reduces twisting and flex, resulting in more responsive steering and efficient power transfer during aggressive riding.

This stem is designed for a 1-1/8 inch steerer tube and 31.8mm handlebars. Please verify these measurements on your current bike before purchasing to ensure compatibility.

Yes, it features a removable faceplate. This makes swapping out handlebars straightforward without requiring you to remove your grips or controls.

A 0-degree angle provides a neutral rise, meaning it won't significantly raise or lower your handlebar height compared to the stem's mounting point. It is a standard choice for racers looking for a balanced, predictable cockpit feel.

While it is engineered with racing-grade stiffness and geometry to handle high-intensity efforts, its durable construction makes it a reliable choice for any rider who prioritizes steering precision and a rigid front end.