The SRAM RED AXS groupset weighs only 2,496 grams!. The lightest 2x electronic groupset on the market.

-Group set comes complete! So with crankset and discs.
-OEM Packing

SHIFT / BRAKE SYSTEM HRD

The new HRD shifting/braking system requires 80% less effort when braking from the hoods, allowing you to brake with just one finger, and it requires 33% less effort when braking from the hills. Less effort, less hand fatigue, lighter feel and easier energy management thanks to the lever architecture. Fingers wrap better around the control and brake levers, and bonus buttons let you switch or control ANT+ devices.

REAR DERAILLEUR

For fast, reliable and quiet shifting. The heart of the AXS ecosystem is now lighter, more efficient and more capable than ever. One shifter for all cassettes from 28 to 36 teeth and with ceramic bearing pulleys.

POWER METER

The SRAM power meter has an accuracy of +/- 1.5% and is not affected by temperature fluctuations. The constant jump of 13 teeth in the different chainrings ensures fast and reliable shifting.

CRANKSET

Hollow carbon cranksets weigh 29 grams less thanks to a new carbon layout. Our X-Range technology minimizes cadence changes during shifting.

XG-1290 CASSETTE

Our first RED 10-30 and 10-36 cassettes, safe shifting, specially designed for electronic shifting, whether on the road with a 10-28 or for an off-road setup with the 10-36.

CHAIN

Our HollowPin construction is lighter and stronger than a solid pin, and the holes in the outer and inner links have reduced weight by 14 grams less than the previous generation. The result is a lighter, faster, stronger and more durable chain.

Paceline X disc

We chose our smoothest, quietest braking circuit and added the lightest aluminum carrier yet.

SRAM RED AXS E1 delivery includes:

SRAM RED AXS E1 shifter left incl. pipe and flat mount brake caliper
SRAM RED AXS E1 shifter right incl. pipe and flat mount brake caliper (no bolts for brake caliper, because is bike specific.
SRAM Paceline Rotors
SRAM RED AXS E1 front derailleur
SRAM RED AXS E1 rear derailleur up to 36T
SRAM RED E1 DUB crank 160, 165, 170, 172.5, 175mm with 46/33, 48/35 or 50/37 chainrings
SRAM RED E1 XG-1290 cassette 10-28, 10-30, 10-33 or 10-36T
SRAM RED flattop chain
SRAM battery (2x)
SRAM battery charger