Surly OD Enduro Bottom Bracket Regular 100mm MFPN=11A00393 Install it as a rear

Install it as a rear brake or front brake straight out of the box

6 Defined Color Black ISO Width (mm) 57 ISO Diameter 559 / 26" MTN Tire Intended Use Mountain Tire Diameter 26" Tire Bead Wire Labeled Size 26 x 2

The Swenor Carbonfibre delivers a similar package to our flagship Swenor Fibreglass with the key difference being their flex

Abundant open space between all knobs allows the tread pattern to dig through the driest days of summer and fling mud in the wettest months Flat Protection Tread and Sidewall TPI 60 Color Black Defined Color Black ISO Width (mm) 64 ISO Diameter 584 / 650b / 27

Surly OD Enduro Bottom Bracket Regular 100mm MFPN=11A00393 Install it as a rearSurly OD Bottom Brackets Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 100 Spindle Interface Type RaceFace EXI Defined Color Black Type Regular Size 100Mm