Bikes Sram

The SRAM Red X-SYNC Road Direct Mount 12V chainring is direct mount, lightweight, stiff, and durable, allowing you to choose the exact gear you want and swap sizes quickly. Additionally, its X-SYNC technology keeps the chain where you need it.Features:Use: RoadThe X-SYNC wide and narrow tooth technology provides maximum chain controlThe laser-etched chainring finish is more durableThe X-Range gearing technology provides you with more range and a smoother gear progression, so you're always in the right gearImproved aerodynamics for time trials and triathlonsSpeeds: 12