Louis Garneau Women's Ruby XZ Cycling Shoes - Black Apparel Brand_2XU they fit the 24/22mm SRAM

they fit the 24/22mm SRAM and Quarq spindle

rolling resistance

providing optimal efficiency and adaptability for any ride

Includes one 16g or 25g cartridge

10mm syringe of grease

Louis Garneau Women's Ruby XZ Cycling Shoes - Black Apparel Brand_2XU they fit the 24/22mm SRAMTechnical Details Technology : Power Zone: Increased arch support and power transfer X Comfort Zone Weight: 8,9 oz 252g Upper: Bounded upper all seamless for comfort to prevent pressure points Outsole: Carbon injected nylon outsole with constant ventilation to reduce fatigue and numbness Closure System: Boa Li2: mechanism generates higher power with finer resolution Visibility Feature: Reflective highlights