This SRAM chainring is crafted from raw 7075-T6 alloy plate, precisely stamped, coined, and CNC machined for optimal shifting. The coining process shapes tooth profiles beyond what CNC alone can achieve, creating stronger teeth through strain-hardening for enhanced durability. Stainless steel pickup pins contribute to the longevity of the shifting performance. Chainring-specific finishing technologies and laser graphics further enhance durability and aesthetic appeal. Specifications: Speed - 11s Direct Mount - Sram BCD - Direct Mount Product Type - Dishes Recommended use - Road cycling Available Sizes: 52T, 36T, 34T, 50T; Colour: BLACK