Surly Corner Bar Handlebar (Black)

Used to be if you wanted to throw drop bars on your off-road rig, you had to fork over your allowance for a new drivetrain and brake levers. We made the Corner Bar so you could conduct all your dirt-drop experiments with your current brake and drivetrain setup. I mean, why spring for the whole buffet when all you want is a salty snack at the bar? Anyway, we made this one out of Chromoly and it comes in three agreeable widths. We’re also including a set of shims. If you don’t need them, stick them in a drawer for later.

Key Features

• Material: Durable Chromoly steel construction

• Design: Dirt-drop style for MTB and off-road bikes

• Compatibility: Works with existing MTB brake levers and shifters

• Drop Style: Shallow drop for better control and comfort

• Flare: 41.4° wide flare for improved stability off-road

• Widths Available: 46cm, 50cm, 54cm

• Tops Shape: Circular tops for comfortable hand positioning

• Mounting: Includes shims for 31.8mm stem compatibility

• Use Case: Ideal for bikepacking, gravel, touring, and adventure riding

• Finish: Clean black finish for versatile bike aesthetics

Product Specifications

• Recommended Use: MTB / Gravel / Adventure

• Material: Chromoly

• Clamp Diameter: 25.4mm

• Adapter Size: 31.8mm (with included shims)

• Width Options: 46cm / 50cm / 54cm

• Drop: Shallow

• Flare: 41.4 degrees

• Tops: Circular

• Cable Routing: Not specified

• Reach: Not specified

• Weight: Not specified

• Commodity: Urban/Leisure Handlebars

• Country of Origin: Taiwan

Design & Riding Position

• Wide flared drops provide improved leverage and control on rough terrain

• Shallow drop design keeps riding position comfortable for long rides

• Multiple hand positions reduce fatigue during bikepacking and touring

• MTB-style control while offering drop-bar ergonomics

• Ideal for converting flat-bar bikes into drop-style adventure setups

Easy Operation / Usage

• Install using your existing MTB brake levers and shifters

• Choose preferred width for your riding style

• Use included shims for 31.8mm stem compatibility

• Wrap with handlebar tape for comfort and grip

• Suitable for gravel, bikepacking, commuting, and touring bikes

Why Choose This Product

• No need to change drivetrain or brake levers

• Strong and reliable Chromoly construction

• Designed specifically for off-road drop bar conversion

• Wide flare improves control and stability

• Multiple width options for perfect bike fit

• Includes shims for flexible installation

• Ideal for adventure and bikepacking builds

• Comfortable hand positions for long-distance rides

In the Box

• 1 x Surly Corner Bar Handlebar (Black)

• Stem compatibility shims