Sram AXS - Wireless shifting made intuitive, powerful and easy to own

How to remove and refit the battery 

To remove the AXS battery:

1. Open the small latch at the top of the battery

2. Lift the battery out from the rear derailleur or front mech

To refit:

1. Hook the base of the battery into the derailleur

2. Press the battery flush against the body

3. Close the latch until it clicks into place

Simple, secure and tool-free — you’ll get the hang of it fast.

How to charge your SRAM AXS system 

When it’s time to recharge, you’ll see a red flashing LED on your derailleur or shifter. Charging is quick and easy:

1. Remove the battery using the latch

2. Place it in the USB charger cradle that came with your bike

3. Plug it into a USB port — full charge takes about 60 minutes

Heads-up: Shifters use small button cell batteries (CR2032). These don’t recharge — just replace them every 12 months or when the LED turns red.

Using the SRAM AXS App 

The SRAM AXS App puts full control of your groupset in your pocket.

With it you can:

• Personalise your shifting setup

• Check battery levels

• Update firmware

• Enable features like Sequential and Compensating shifting

It’s quick to set up and worth having — especially if you like to fine-tune your ride.

Download and explore the SRAM AXS App

How to pair your AXS system

1. Press and hold the AXS button on the rear derailleur until the LED blinks slowly

2. Press and hold the AXS button on each shifter until their LEDs blink quickly

3. Press the rear derailleur button again or wait for pairing to complete automatically

Still need help?

No worries. If you’re stuck or something doesn’t feel quite right, our team’s on hand to help you get rolling again. Drop us a message any time.