Surly OD Enduro Bottom Bracket Regular 73mm MFPN=DROPOUT-58 5cm H (13" L x

5cm H (13" L x 4

145g (110mm)

Model Fractal Trail Shape Round Grip Color Gray Swirl Clamp Color Black Length 135mm Diameter 31

162mm Q-Factor Rings Sold Separately Number of Chainrings No Rings Included Drivetrain Speeds 12 Chainring BCD Direct Mount Chainline/Hub Compatibility 141/148 Boost Hubs Color Gray Crank Length (mm) 175 Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Defined Color Gray

incredibly light hollow-core carbon fiber design

Surly OD Enduro Bottom Bracket Regular 73mm MFPN=DROPOUT-58 5cm H (13" L xSurly OD Bottom Brackets Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 73 Spindle Interface Type Surly OD Defined Color Black Type Regular Size 73Mm