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.
Technology
X-Range
Road bikes are faster and more capable than ever before, and riders are expanding what’s possible with drop bar bikes. X-Range is gearing for today’s road riding. We completely reimagined road gearing for wider range, more useful and smoother gear progression, as well as smarter shift settings—enabled by AXS. With X-Range, you’re always in the right gear.
Features
- 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
Features
- Chainring Sizes: 33, 35, 46, 48 Tooth
- Bolt Circle Diameter: 107 BCD
- Material: Aluminum












