The B604AAF Promenade handlebar builds on the much-loved B602AA “Baby Bosco”, retaining its relaxed promenade posture and smooth, confident steering.

Refined for an even more comfortable ride, the B604AAF features a sleeved bar clamp and subtle internal weight reduction. The bar is now slightly wider and longer, offering greater stability and control without losing its easygoing feel. The result is a handlebar that feels lighter in the hands and more composed on the road.

Designed to pair beautifully with a V-5 stem, the B604AAF is ideal for riders who enjoy an upright position and unhurried city riding.

Made in Japan with careful attention to detail.

Specifications

• Width: 530mm

• Grip space: 145mm

• Rise: 68mm

• Back sweep: 75°

• Depth: 198mm

• Stem clamp diameter: 25.4mm

• Brake lever clamp diameter: 22.2mm

• V-5 stem compatible

• Made in Japan