Nitto B105AA Handlebar

The B105AA features a 25.4 mm clamp diameter. This is a standard size for many vintage and classic-style road stems, but you should verify your current stem's clamp size before purchasing to ensure compatibility.

Yes, it works well on modern bikes if you prefer a classic aesthetic and traditional drop geometry. Just ensure your stem is compatible with the 25.4 mm clamp diameter, as many modern stems are designed for 31.8 mm bars.

The traditional drop geometry offers a deeper, more rounded curve compared to modern compact bars. This provides a wider range of hand positions, which many riders find more comfortable for long-distance cycling, though it requires a bit more reach to access the drops.

The Nitto B105AA comes in a 370 mm width. This is a narrower profile, often preferred by riders seeking a more aerodynamic position or those with narrower shoulder widths.

Yes, these bars are compatible with most standard road brake levers. However, because the tubing diameter is standard, you should double-check that your specific lever clamps are designed to fit a 23.8 mm bar diameter, which is the industry standard for road bars.