Nitto B2500

The Nitto B2500 requires a stem with a 25.4 mm clamp diameter. If your current stem is designed for modern 31.8 mm bars, you will need to swap your stem or use a shim to make this bar compatible.

With zero rise and zero back sweep, this bar places your hands in a lower, more aggressive position compared to riser bars. It is ideal for riders who want a direct, responsive feel for technical handling and a more forward-leaning posture.

Yes, at 340 grams, this bar is heavier than most modern aluminum or carbon options. However, the trade-off is superior durability and a distinct, stiff ride quality that many riders prefer for rugged, long-term use.

While it is built with the strength required for trail riding, its 500 mm width is quite narrow by modern standards. It is best suited for vintage mountain bike restorations, city commuters, or utility builds where a minimalist, nimble setup is preferred over wide, modern trail geometry.