NEW Shimano UN26 68 x 110mm Square Taper English Bottom Bracket groupset-speeds-11 Full-length YKK zipper with Pactimo

Full-length YKK zipper with Pactimo pull-tab

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

Purpose-built and laser-focused on gravel and e-gravel bikes

Variable tooth width

NEW Shimano UN26 68 x 110mm Square Taper English Bottom Bracket groupset-speeds-11 Full-length YKK zipper with PactimoShimano BB UN26 Square Spindle Bottom Brackets. Fits JIS Square Taper Cranksets Defined Color: Silver Bottom Bracket Shell I. D.: 1. 37 Spindle Length: 110 Spindle Interface Type: Square Taper JIS Weight: 330 BB Shell Width (mm): 68 BB Frame Interface: English