SRAM XX Eagle Transmission AXS Power Meter 1x12-speed Groupset

The XX Eagle Transmission AXS groupset by SRAM with a power meter for an electronic 1x12-speed drivetrain on trail and enduro bikes

This SRAM XX Eagle Transmission AXS groupset for an electronic, wireless 1x12-speed drivetrain on the mountain bike comes with a power meter axle for power measuring. You get a power meter crank, an electronically-controlled rear derailleur with AXS controller, a cassette and a chain, all from the XX series for all-mountain trails and enduro race tracks.

One of the special features of the Eagle Transmission is a derailleur hanger-free mounting of the electronic rear derailleur, which is mounted instead of the UDH universal derailleur hanger. The use of this groupset is therefore only possible on frames with this derailleur hanger. Direct mounting results in exact, tolerance-free alignment of the rear derailleur and an unprecedented harmony of rear derailleur and cassette. Adjustment bolts and limit screws are not required. In addition, the rear derailleur is designed to be extremely tough, so that it can easily withstand impacts from all sides and you can continue riding without any problems after a fall. Via the Magic Wheel, the lower derailleur pulley, the chain simply continues to run if a branch or something similar gets in the way. The AXS Pod Ultimate Controller can be mounted on the left or right side.
The XS-1297 has one aluminium and eleven steel sprockets and offers a wide range with 10-52 teeth, whose gear jumps have been optimised compared to Eagle cassettes. The X-SYNC design enables outstanding shifting performance even and especially under full load. Thanks to cassette mapping, the gear changes take place along designated shift ramps, which makes the process extremely smooth. The power meter crank is light and stiff thanks to the carbon arms with foam core. It houses an axle unit with single-sided power measurement, which has a deviation of only +/- 3 %, and carries a Direct Mount chainring with 32 teeth. Like the cassette sprockets and derailleur pulleys, this is precisely matched to T-Type chains. The XX chain has a special flattop design reminiscent of road chains, but specially designed for Eagle Transmission. It is particularly durable and features a hard chrome finish and weight-saving hollow pins.

A battery for the rear derailleur and a charging device are included. Use the groupset together with the AXS app to set it up, fine-tune the shifting behaviour and make and view other settings.

Information regarding the return of batteries and electrical equipment:

Information on the return and disposal of used batteries and electrical equipment can be found here.

Specifications:

Series:

XX Eagle Transmission AXS

Application:

All Mountain, Enduro

Shifters & Derailleurs:

12-speed (wireless)

Components:

Crank:

165.0 mm, 170.0 mm, 175.0 mm (32 teeth)

Cassette:

10-52

Rear Derailleur:

long cage (10-52)

Shifter:

Controller, clamp (closed)

Compatibility:

• Frame: UDH universal derailleur hanger required
• Freehub: SRAM XD
• Rear Over Locknut Dimension: 148 mm thru-axle (Boost)
• RockShox Flight Attendant

Additional Components Needed:

The bottom bracket is not included. SRAM recommends the DUB Pressfit 30 MTB, DUB Pressfit MTB 41 x 89.5-92 mm, DUB BB30 MTB 42 x 73 mm or the DUB BSA MTB bottom bracket.

Features:

• complete mountain bike groupset for enduro and all-mountain use with power measurement and wireless shifting
• DUB-PWR axle unit with AAA lithium battery
• mounting the rear derailleur directly on the wheel axle instead of a derailleur hanger
• smooth shifting under full load
• cassette with 52, 44 and 38 teeth as largest sprockets (instead of 52, 42 and 36 on Eagle) for more consistent gear shifting
• largest sprocket made of aluminium, others made of steel
• carbon crank arms with foam core
• chain with hollow pins and hard chrome finish
• rear derailleur with Magic Wheel
• lightweight, ergonomic shift controller with two shift buttons
• use the AXS app for simplified setup, fine tuning and more
• 55 mm chainline
• Q-factor: 174 mm

Manufacturer Numbers:

165.0 mm 32 teeth, 10-52:

00.7918.167,005

170.0 mm 32 teeth, 10-52:

00.7918.167,004

175.0 mm 32 teeth, 10-52:

00.7918.167,003

Contents:

SRAM XX Eagle Transmission AXS Power Meter 1x12-speed complete groupset, consisting of:

• 1 x SRAM XX Eagle Transmission AXS Power Meter crankset with AAA lithium battery
• 1 x SRAM XX Eagle Transmission chainring
• 1 x SRAM XS-1297 cassette
• 1 x SRAM XX Eagle Transmission AXS rear derailleur
• 1 x SRAM eTap / AXS battery
• 1 x SRAM AXS Ultimate controller with CR2032 battery
• 1 x SRAM XX Eagle Transmission chain
• 1 x SRAM PowerLock T-Type master link
• 1 x SRAM battery charger