SRAM’s light stiff and durable Rival X-Sync direct mount aluminum road chainrings let you pick the exact gearing you want and quickly swap sizes. Our X-SYNC technology keeps the chain where you need it to be too.
X-Sync wide-tooth narrow-tooth chainring technology provides maximum chain control
Aluminum laser-etched chainring is designed to be more durable
X-Range gearing technology gives you more range and a smoother gear progression so you’re always in the right gear
Improved aerodynamics for time trial and triathlon
