Full Speed Ahead Energy Modular Direct Mount Chainring - 46t Outer Ring FSA Direct Mount For use 30t Inner Ring BLK CheckoutTitle=Ritchey Classic Saddle - Steel It boasts a maximum output

It boasts a maximum output of 500 lumens with a 50-hour runtime controlled lumens and a sleek durable design

46 Spindle Interface Type Shimano Hollowtech II Weight 118 BB Shell Width (mm) 79 BB/Frame Interface BBright Press Fit

Hollowglide technology for light weight and stiffness

}SRAM XX1 Eagle Carbon Boost Crankset - 170mm 12-Speed 34t Direct Mount DUB Spindle Interface Black

Double or Triple Double Drivetrain Speeds 9 Crank-FD Type Mountain Double Derailleur Capacity 16 Front Derailleur Clamp 34

Full Speed Ahead Energy Modular Direct Mount Chainring - 46t Outer Ring FSA Direct Mount For use 30t Inner Ring BLK CheckoutTitle=Ritchey Classic Saddle - Steel It boasts a maximum outputFull Speed Ahead's Energy Modular Direct Mount Chainrings are designed for 2x road and gravel cranksets and feature shifting ramps and stainless steel pins on outer rings. Precision CNC machined AL7075 T6 Shifting ramps and stainless steel pins on outer rings Black anodized finish Laser etched logo Compatible with Modular cranksets Tooth Count 46 Round or Oval Round Material Aluminum Color Black Defined Color Black Direct Mount Type Direct Mount FSA