Front derailleur SRAM Rival eTap AXS D1 Wide Braze-on 2x12-speed

Wireless electronic eTap shift logic for intuitive shifting, easy setup and reliability.

For wide cranksets with 43/30T chainrings.

Additional clearance for 700x45c and 27.5x2.1” tires.

Crisp and accurate front shifts.

AXS enabled for easy personalization.

TECHNOLOGIES

Yaw - With a front derailleur cage that rotates to maintain a consistent angular relationship with the chain, Yaw technology eliminates the need for shifter trim. As a result, shifts feel more direct and precise, delivering an unmatched performance advantage in front shifting.

eTap - All of the underlying tech in our SRAM RED eTap groupset, such as wireless shifting, advanced battery power management, and mechatronics technologies, are meant to serve one ultimate purpose: to facilitate the most intuitive and consistent shifting available. This shift logic is called eTap. Right lever makes it harder, left lever makes it easier, both levers shift the front derailleur. Simple, unmistakable, and intuitive.

AXS - AXS is SRAM's bike component integration system that connects electronic bicycle components and software. The SRAM AXS app allows riders to see battery status, change component behavior, personalize controls, get mainenance reminders, and update firmware.

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.