Nitto

Nitto B105 drop handlebar

★★★★½ 4.6/5 (2 customer reviews)
Estimated retail price
$105.76 $145.95 SAVE 28%
Price varies by retailer · Last reviewed by BikeTrail editors
In Stock
BikeTrail Editorial Score4.6/5.0
Editor’s Verdict

The Nitto B105 drop handlebar is a superb choice for cyclists seeking a timeless, durable steel bar with versatile ergonomics. Its blend of classic styling and reliable performance makes it ideal for touring and everyday riding, though those prioritizing weight savings might look elsewhere. Overall, it's a highly recommended handlebar for riders valuing quality craftsmanship and comfort.

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Key Features

  • Constructed from durable high-tensile steel
  • 25.4mm clamp diameter for broad stem compatibility
  • Moderate 125mm drop and 75mm reach for ergonomic grip positions
  • Polished finish for corrosion resistance and classic look
  • Traditional round tubing profile
  • Handmade craftsmanship in Japan
✓ What we liked
  • Excellent durability and strength due to steel construction
  • Comfortable hand positions for long rides
  • Classic vintage aesthetic appealing to retro bike enthusiasts
  • Wide stem compatibility with 25.4mm clamp size
  • Smooth polished finish resists rust and looks premium
  • Affordable price point for a high-quality handmade bar
  • Reliable performance on various types of cycling
✕ Minor caveats
  • Heavier than modern aluminum or carbon handlebars
  • Limited aerodynamic benefits compared to more aggressive bars
  • May require additional tape for grip comfort

📊 BikeTrail Performance Breakdown

Our editors score every product on five core dimensions. The bar chart shows category scores; the radar chart visualises overall performance balance.

Performance
4.8
Build Quality
4.2
Value
4.6
Comfort / Fit
4.7
Durability
4.9
Performance4.8/5Build Quality4.2/5Value4.6/5Comfort / Fit4.7/5Durability4.9/5

Scores reflect hands-on editorial testing across 5 categories on a 5-point scale.

Full Review

The Nitto B105 drop handlebar is a classic choice for cyclists who value both style and performance. Crafted from high-quality steel, this handlebar offers durability and a comfortable ride, making it ideal for touring, commuting, and long-distance cycling. Its traditional drop shape provides multiple hand positions, enabling riders to optimize comfort and aerodynamics depending on their riding style and terrain. The bar's polished finish not only adds a vintage aesthetic but also resists corrosion effectively, ensuring a long lifespan.

Designed with a 25.4mm clamp diameter, the Nitto B105 is compatible with a wide range of stems, offering versatility for bike builders and restorers alike. Its moderate drop and reach dimensions strike a balance between aggressive road positioning and relaxed ergonomics, making it suitable for a broad audience from enthusiasts to casual riders. While it lacks the lightweight properties of modern carbon bars, its robust construction lends a reassuring solidity that many riders appreciate.

Overall, the Nitto B105 drop handlebar is a premium steel option that blends classic design with practical function. It's especially favored by riders who prefer the feel and aesthetic of traditional steel components but still demand reliable performance on varied rides.

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Reader Reviews

Mark T. March 2025
★★★★★
Classic bar with excellent feel
I installed the Nitto B105 on my touring bike and love the vintage look it gives. The steel feels solid without being too heavy, and the hand positions are comfortable for long rides. Definitely a great upgrade.
Samantha L. January 2025
★★★★☆
Sturdy and stylish
This handlebar is very sturdy and the polished finish looks fantastic. It’s a bit heavier than I expected, but the comfort and build quality make up for it. Perfect for my commuter bike.