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Simply Fast

When you find yourself in that pivotal moment where races are won or lost, your bike should become an extension of you that reacts instantaneously to input. A precisely shifting machine with tight steps between gears and a level of braking control that borders on telepathic. That's why we engineered AXS to simply deliver the most intuitive riding experience ever.

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CUT THE CORD

We believe that electronic shifting should have the same clean simplicity we've all come to expect from modern electronics. It's why every electronic groupset SRAM has ever made is wireless.

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WIDER GEAR RANGE, TIGHTER STEPS

There's no need to choose between overall gear range and tight steps between gears. The 12-speed X-Range gearing of our eTap AXS groupsets give you both — so you're always in the right gear.

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PERSONALIZED CONTROL OPTIONS

Set up your controls the way you want without buying any additional electronic boxes to wire up to your bike. Use the free AXS mobile app and the built-in ANT+ and BLE wireless capability to connect to GPS head units or personalize and update any AXS component.

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REMOVABLE & SWAPPABLE BATTERIES

You shouldn't have to wheel your bike over to a power outlet to charge your components. AXS removable batteries make charging simple, no matter where you are. And in the off chance you forget to recharge, just swap batteries from one derailleur to the other and finish your ride. Simple.

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A NEW POWER PARADIGM

By integrating a Quarq DZero power meter into chainrings, spiders, and spindles, we made power measurement more affordable and accessible—and lighter, too.

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AXS WEB

Understand and improve your experience on the bike with this new, free data analysis tool that anyone can use — even if you aren't riding SRAM AXS components.

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WIRELESS BLIPS

Personalize your shift button setup with these new remote shifting options.

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SRAM LIFE

L39ION IS CHANGING THE GAME

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