SRAM Red DUB 1x Aero E1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 167.5mm Black Road SID-B The four XLC98 models are

The four XLC98 models are identical except for wheel speed

Lining: Polyester 100%

model Edge 540 solar

Depth 19mm Valve Presta Wheel Diameter/ISO 700C / 622 Wheel Tire Type Tubeless Ready Rim Construction Double wall Rim inner width range 22-27

this is the jacket you will want to have

SRAM Red DUB 1x Aero E1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 167.5mm Black Road SID-B The four XLC98 models areSingle 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 Ultra light hollow carbon fiber crankarms are 29 g lighter than previous generation DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter SRAM Model ID: FC RED 1 E1 TECH SPECS BCD Direct Mount SRAM 8 Bolt Crank Arm Length