Groupset Sram RED eTap AXS 12v DISC

AXS™ enabled for wireless connectivity and easy personalization

Simple and intuitive eTap® shift logic

Modern and capable gearing for 1x and 2x

Seamless, integrated power meter option

Advanced chain management with Orbit™ technology

AXS is SRAM’s new 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 maintenance reminders, and update firmware.  

RED ETAP AXS HRD SHIFT-BRAKE SYSTEM

Fully wireless electronic shifting. Fully hydraulic disc braking. The SRAM RED eTap AXS™ HRD shift-brake system is the future. And the future is custom. AXS™ enabled and easily personalized for hand size and reach, this is the best shifting and braking experience — for all riders.

RED ETAP AXS REAR DERAILLEUR

The heart of the connected cadre. The SRAM RED eTap AXS™ rear derailleur is AXS enabled for easy personalization and designed for both 1x and 2x systems. Advanced chain management keeps it silent and secure no matter the terrain. The derailleur also comes with faster pulleys, bearings, motors and signals, improving speed in every way.

RED ETAP AXS FRONT DERAILLEUR

The SRAM RED eTap AXS front derailleur leverages the advancements with X-Range gearing. The derailleur design carves out space for wide rear-tire clearance, making it a perfect fit for modern riding. And the shifting is quick and precise.

RED CRANKSET

The SRAM RED® crankset leverages a pivotal design innovation: smaller chainrings and a wider cassette range. This leads to smoother and faster shifting up front and more useful gearing for today’s riders. The new configurations improve cadence and efficiency while also delivering shifts that are crisp, clean and quick—every time.

RED XG-1290 CASSETTE

The workhorse of X-Range gearing. The SRAM RED XG-1290 cassette progresses fluidly and quickly through a wider range of gears. It's specifically designed for wireless electronic shifting and the one-piece design offers you the best in weight savings.

RED CHAIN

The all-new SRAM RED chain was redeveloped from the ground up. The unique link shape allows the chain to be narrower and lighter while increasing strength and providing more space between the outer plates of the chain and the cogs on either side. Result: a quieter chain with faster, more precise shifts.

CENTERLINE XR ROTOR

The SRAM CenterLine XR (CLX-R) rotor works in tandem with the SRAM eTap AXS™ drivetrain. It's designed specifically for road riding - and to keep braking quiet at every stop.

DUB PRESSFIT BOTTOM BRACKET

The SRAM DUB bottom bracket series has a simple job—connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we've engineered the DUB spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket specification. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride.

POWERPACK

Powerful battery and charger with long lasting life.