Nitto B353 Bosco Bar

The Nitto B353 Bosco Bar requires a stem with a 25.4 mm clamp diameter, which is the standard size for most city and vintage-style bikes. If your current stem is designed for a 31.8 mm bar, you will need to replace the stem to use these.

Yes, these bars feature a standard 22.2 mm grip diameter, making them compatible with almost all mountain bike-style brake levers and shifters. However, because of the significant sweep, you should ensure your existing cable housing is long enough to reach the new, more upright position.

The swept-back shape places your hands closer to your body, which creates a more relaxed, upright posture. While this offers excellent comfort and stability for casual cruising, it provides a slightly different steering feel than flat bars, often feeling more deliberate and less twitchy.

Absolutely. The ergonomic shape is specifically designed to reduce strain on your wrists and shoulders, which is a major advantage during long hours in the saddle. Many touring cyclists prefer this style for its ability to keep the rider comfortable without sacrificing control.

Nitto is renowned for its high-quality metalwork, and these bars are plenty stiff for city riding and light touring. While they are designed for comfort rather than aggressive sprinting, they provide a reliable, sturdy feel that won't flex noticeably under normal pedaling pressure.