Surly OD Enduro Bottom Bracket Regular 73mm Model=Mara Pro Rear Shock square drive and will allow

square drive and will allow you to work on even the most hidden bolts with low torque values

42 Defined Color Black Spindle Interface Type SRAM DUB Weight 120

2mm seatpost diameter is designed to fit most XC and gravel bikes with a reduced insertion and overall length

}Ortlieb Sport-Roller High Visibility: 25 Liter Pair Yellow

}Ergon SR Allroad Core Pro Saddle - SM/MD Stealth

Surly OD Enduro Bottom Bracket Regular 73mm Model=Mara Pro Rear Shock square drive and will allowSurly OD Enduro Bottom Bracket Regular 73mm. Surly OD Bottom Brackets TECH SPECS Defined Color Black Bottom Bracket Shell I. D. 1. 37 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Spindle Interface Type Surly OD BB Shell Width (mm) 73 BB Frame Interface English