SRAM Force 1x Aero E1 Crankset Speed: 12/13 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 175mm Black Road 28H 5 Upper Cup 42mm Headset

5 Upper Cup 42mm Headset Type Integrated SHIS Lower IS52/40 S

}Wheels Manufacturing Derailleur Hanger - 133

Tool Interface:  5mm and 6mm hex key

This link explaining 148mm Boost spacing will help you decide if you need the M5 or M8

SRAM Force 1x Aero E1 Crankset Speed: 12/13 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 175mm Black Road 28H 5 Upper Cup 42mm HeadsetSingle ring drivetrain simplifies functionality and reduces weight Direct mount aero chainrings for better aerodynamics X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control DUB bottom bracket adds durability and simp TECH SPECS BCD Direct Mount SRAM 8 Bolt BB Inclusion No Chainline 45mm Teeth 50 Crank Spindle Diameter 28. 99mm Crank Arm Length 175mm Interface DUB Crankset Material Carbon Pedals Thread 9 16 Primary Color