Nitto B123 Track Bar
Best professional grade handlebar for dedicated track racers and fixed gear enthusiasts.
A legendary choice for the velodrome, this bar delivers the uncompromising stiffness and strength required for track sprinting. Its traditional geometry and NJS certification make it the definitive standard for riders seeking a classic, reliable cockpit for fixed-gear racing.
$72.00
at
Universal Cycles
More B123 options
Who it's for
- Competitive track cyclists needing maximum power transfer and safety certification
- Traditionalists seeking a classic aesthetic and aggressive racing posture
- Bicycle enthusiasts who value premium Japanese manufacturing and timeless style
Who should skip it
- Casual commuters or riders preferring a more upright, relaxed position
- Weight-conscious climbers or racers looking to minimize every gram
- Endurance cyclists who need multiple ergonomic grip options for comfort
Performance breakdown
Structural Stiffness
Rigid alloy construction ensures zero flex during high-wattage sprint efforts.
Aerodynamic Positioning
Deep, traditional drops encourage a low, drag-reducing tuck for racing.
Handling Precision
Predictable feedback allows for tight, confident maneuvering in the velodrome.
Build Authenticity
NJS certification confirms this is the gold standard for track cycling.
Ergonomic Comfort
Aggressive geometry prioritizes performance over long-distance hand comfort.
Compatibility
Standard 25.4mm clamp fits classic stems but limits modern cockpit upgrades.
Key Specs
Material
Alloy
Clamp Diameter
25.4 mm
Reach
108 mm
Drop
170 mm
Drop Bend Style
Round
Width
420 mm
Certification
Japanese Keirin Association approved
Know before you buy
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