Sram chainring rival axs black

A tight and consistent 13-tooth gap between chainrings delivers accurate and dependable shifting and is the core of our x-range gearing. Our smaller chainrings paired with wide-range 10t-start cassettes provide more efficiency and more time in the big ring. It’s modern gearing for today’s riders. - crisp and accurate front shifts - durable finish - x-range gearing technology gives you more range and a smoother gear progression so you're always in the right gear - available combinations: 48/35 46/33 a tight and consistent 13-tooth gap between chainrings delivers accurate and