The Surly Corner Bar is for off-road riders who want to give drop bars a try without swapping out the drivetrain and brake levers on their current mountain setup. Does that make it an economical option for fresh excitement on the trail? Yes, it does. Chromoly steel with custom-butted tubing 46cm, 50cm, and 54cm widths 22.2mm grip diameter 25.4mm clamp diameter One set of 25.4/31.8 x 60mm Problem Solvers shims included 25.4mm clamp, 46cm Width, Chromoly, Black Material: Chromoly Steel Color: Black Width: 633 Back Sweep (deg): 65.2 Bar Clamp Diameter (mm): 25.4 Lever Compatability: Mountain 22.2 Defined Color: Black 25.4mm clamp, 50cm Width, Chromoly, Black Material: Chromoly Steel Color: Black Width: 672 Back Sweep (deg): 65.2 Bar Clamp Diameter (mm): 25.4 Lever Compatability: Mountain 22.2 Defined Color: Black 25.4mm clamp, 54cm Width, Chromoly, Black Material: Chromoly Steel Color: Black Width: 712 Back Sweep (deg): 65.2 Bar Clamp Diameter (mm): 25.4 Lever Compatability: Mountain 22.2 Defined Color: Black
