SRAM X-SYNC 2 Steel Cassettes 3 modes (Steady/Flash/Flash Eco)

3 modes (Steady/Flash/Flash Eco)

It features up to 70 lumens in the front and 20 lumens in the rear

plus compatibility with Varia rearview radar and lights

5mm Crank Spindle Diameter 24mm Crankset Material Aluminum Crankset Weight 753g Drivetrain Spacing Road Disc Interface Hollowtech II Pedals Thread 9/16'' Primary Color Black Speed 12 Teeth 34/50

Designed with an athletic fit

SRAM X-SYNC 2 Steel Cassettes 3 modes (Steady/Flash/Flash Eco)Steel chainrings for Eagle drivetrains Direct replacement for NX Eagle cranks SRAM Model ID: CR XSNC DM B1 Attributes BCD Direct Mount SRAM 3 Bolt Material Steel Narrow Wide Design X Sync 2 Position Single Primary Color Black Speed 11 12