Nitto B135AA Randonneur Handlebar

The Randonneur shape features a distinct upward flare in the drops and a slight rise in the flats. This design is specifically engineered to provide a more natural, upright wrist position, which significantly reduces fatigue during long-distance rides compared to traditional, aggressive road bars.

Yes, the B135AA is fully compatible with bar-end shifters. The internal diameter and construction are designed to accommodate standard bar-end mounting systems, making it an excellent choice for touring setups.

This model features a 31.8 mm clamp diameter, which is the standard size for most modern stems. Please ensure your current stem is compatible with this diameter before purchasing.

The heat-treated aluminum alloy provides a high strength-to-weight ratio, ensuring the bars are stiff enough for confident handling while remaining lightweight. It offers a reliable, durable feel that absorbs some road vibration without the flex associated with cheaper materials.

While designed primarily for long-distance touring, the flared drops provide excellent stability and control, making them a very capable option for gravel riding. If you prioritize comfort and a stable hand position over an aerodynamic tuck, these are a great fit for mixed-terrain riding.