Surly Corner Bar
Best versatile handlebar for converting mountain bikes to drop bar comfort.
This component bridges the gap between flat-bar and drop-bar setups, allowing for a more versatile riding position without replacing expensive drivetrain parts. It is a practical, durable solution for those looking to experiment with gravel or bikepacking geometry on an existing mountain bike frame.
$100.00
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Who it's for
- Touring cyclists and commuters seeking varied hand positions for comfort.
- Riders converting flat bar bikes to drop bar style without new components.
- Custom bike builders and riders desiring a unique, ergonomic handlebar.
Who should skip it
- Road cyclists accustomed to the comfort of traditional drop bar hoods.
- Weight-conscious riders prioritizing lightweight components for performance.
- Newer cyclists or those preferring straightforward component installation.
Performance breakdown
Compatibility Ease
Seamlessly integrates with existing mountain bike shifters and brake levers.
Ergonomic Versatility
Multiple hand positions significantly reduce fatigue on long, rugged rides.
Build Durability
Chromoly steel construction offers exceptional resilience against trail abuse.
Handling Precision
Unique geometry requires an adjustment period for familiar flat-bar riders.
Installation Simplicity
Included shims make mounting to standard stems straightforward and quick.
Weight Penalty
Steel construction adds noticeable heft compared to lightweight alloy alternatives.
Key Specs
Material
Chromoly steel
Clamp Diameter
25.4mm (Includes 31.8mm shims)
Grip Diameter
22.2mm
Width
540mm
Drop
94mm
Flare
41.4 degrees
Backsweep
65.2 degrees
Color
E.D. coated black
Brake/Shifter Compatibility
Mountain (22.2mm)
Shape
Ergo
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