The Sram Chainring Ø104mm 38T 4 Holes is a meticulously engineered component designed to enhance your cycling experience. This chainring features the X-SYNC 2 design, which is the result of extensive research into the performance and durability of thousands of chainrings. Its aggressive tooth profile ensures superior chain retention, providing a smoother and more efficient pedaling experience. Additionally, the design focuses on longevity by minimizing friction and preventing the build-up of mud and debris, making it an ideal choice for demanding rides. Aggressive tooth design for improved chain retention Enhanced pedaling efficiency with reduced friction Long-lasting performance with minimized mud and grime accumulation Technical Features Chainring diameter: 104 mm Number of teeth: 38 Number of holes: 4 Materials Material: High-quality steel