Our light, stiff, and durable direct mount 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.

Features

– X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
– Laser-etched chainring finish is more durable
– X-Range gearing technology gives you more range and a smoother gear progression, so youre always in the right gear
– Improved aerodynamics for time trial and triathlon
– Available in 48T and 50T