SRAM introduces new Eagle Transmision groupsets: specifications, models and prices

It has been 6 years since SRAM first introduced its Eagle groupsets and for the last 11 years they have been dedicated to single chainring drivetrains. Now, they present a revolutionary new groupset that will set new standards, it is called SRAM Eagle Transmission and comes with three new very robust and integrated electronic groupsets that dispense with the derailleur hanger and adjustment screws. Crankset, cassette, chainring, power meter, controller, chain and rear derailleur, everything is new and here we tell you about it.

Key features of the new SRAM Eagle Transmission groupsets

Virtually everything is new in the SRAM Eagle Transmission ecosystem and before we look at what's new in each component, let's take a look at the most important key features of these new drivetrains.

• Everything is centered around a new front derailleur anchored directly to the frame by means of the Full Mount hangerless system.
• The derailleur is presented as super-strong and more robust, reliable and lightweight
• The performance of the shift under load promises to be unprecedented
• Three groupsets: Eagle Transmission XX SL (superlight), Eagle XX and Eagle X0 (maximum robustness).
• AXS wireless electronic technology
• New 10-52 cassettes with optimized performance
• New lighter and more ergonomic controller
• New chainring protectors for XX and X0
• Full compatibility with E-MTB for XX and X0
• New chain with Flattop technology
• New power meter options
• 2650€ is the price for the complete Eagle XX SL groupset without integrated power meter and 3250€ with power meter.

New SRAM Eagle direct mount derailleurs

It can be said that the derailleur is the key part of the new SRAM Eagle Transmission and it is so because of its innovative design concept that now dispenses with the derailleur hanger to be mounted around the wheel axle itself. This results in a more robust, compact, lighter and easier to set up because it does not require an adjustment screw.

We haven't said it yet but to mount this derailleur it is necessary that the frame is compatible with the UDH (Universal Derailleur Hanger) system and if you need to check it, in this SRAM search engine you can do it.

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The first question that usually arises when you see the new SRAM Eagle Transmission derailleur is what happens in case of a crash and it bends or breaks. To which the brand has simply replied that while other derailleurs can bend the hanger generating a multitude of mechanical problems or accidents, the new Eagle Transmission is so robust that you can continue pedaling and shifting in the same way after an impact.

In addition, this version maintains the successful clutch system (Overload Clutch) that disconnects the mechanism in case of impact, protecting the gearbox. A very proven system and we can confirm that it is able to withstand the hardest shocks and impacts.

The derailleur includes in the lower pulley what SRAM calls the Magic Wheel, which is able to keep turning even when it gets stuck on a rock, branch, etc.

SRAM Eagle Transmission derailleur prices, weights and models

There will be three derailleur models. The XX SL, made of aluminum and carbon, is the lightest, the XX does without carbon parts in its structure, has an elegant aluminum finish and adds 25 g to the SL version. Finally, the X0 series is the most robust of the three and is designed for more aggressive riding.

• XX SL Eagle Transmission Derailleur - 440g - 700€ /695£/650$ 
• XX Eagle Transmission Derailleur - 465g - 700€ /695£/650$ 
• X0 Eagle Transmission Derailleur - 475g - 660€ /595£/660$ 

SRAM EAGLE cassettes, lighter and with greater durability

If we said that the derailleur is the star component of the new SRAM EAGLE TRANSMISSION, the truth is that the new cassettes are the 'guilty' of the great performance promised by this drivetrain and of its good operation under load.

XX Eagle SL Transmission Cassette 12-speed 10-52T

SRAM claims that thanks to the X-Sync design of the new XX SL Transmission cassette, the harder you pedal, the better it shifts. This XX SL version is the lightest cassette in SRAM's history and they have achieved this while making it more durable and offering more precision.

The cassette is composed of a fully machined hardened steel X Dome pyramid comprising gears 4-12 and an ultra-lightweight aluminum Spider Cog for gears 1-3. It offers a huge 520% gear range, but now from the 52-tooth cog it steps down with improved gear progression with 44- and 38-tooth cogs on the low end (compared to the 10-52-tooth cassette of the Eagle drivetrain).

• SRAM's lightest 10-52T cassette to date
• Optimized gear steps on low end
• 55mm chainline compatibility for more moderate chain angle, longer wear and greater precision
• Weight 345g
• Price 720€ /645£/600$

XX Eagle Transmission Cassette 12-speed 10-52T

• Steel + aluminum
• Optimized gear steps on low end
• 55mm chainline compatibility for more moderate chain angle, longer wear and greater precision
• Weight 380g
• Price 660€ /590£/550$

X0 Eagle Transmission Cassette 12-speed 10-52T

• Steel + aluminum
• Optimized gear steps on low end
• 55mm chainline compatibility for more moderate chain angle, longer wear and greater precision
• Weight 380g
• Price 480 €  /430£/400$

SRAM Eagle Flattop Chain

Another major innovation is the incorporation into the transmission of the Flattop technology already used by SRAM in its road range.

The Flattop chain is completely flat on top to maximize shifting performance and robustness, and raises the strength-to-weight ratio to an unprecedented level.

XX Eagle SL Transmission FLATTOP CHAIN

• Weight 240g
• Price 180€ /160£/150$

XX Eagle Transmission FLATTOP CHAIN

• Weight 247g
• Price  150€ /135£/125$  

X0 Eagle Transmission FLATTOP CHAIN

• Weight 256g
• Price 120€ /105£/100$ 

SRAM AXS Pod controller: more ergonomic and adjustable

Radical change also for the AXS electronic controller. The new Pod is lighter, more ergonomic and adjustable than ever.

It weighs only 48g and now features a two-button push-action design that makes it more intuitive. It can be mounted on either the right or left side and offers great configurability in terms of positions and buttons can be customized from the AXS mobile app.

• AXS Pod Controller - 48g - 180€ /160£/150$

This AXS Pod is compatible with earlier versions of AXS transmissions.

Eagle Transmission cranksets and chainrings

The new Eagle Transmission groupsets also feature new cranksets with a new and sophisticated design that really give a unique look to this drivetrain. Although apart from the design, lightness and stiffness are still their main features and maintain the DUB standard.

XX SL Eagle CRANKSET

Available in three versions, the Eagle Transmission XX SL DUB crankset remains the lightest thanks to the evolution of the standard and its hollow-core carbon construction. This allows it to remain the lightest ISO-certified crank on the market.

The XX SL Eagle Transmission (T-Type) direct mount XX SL chainring also arrives with a new design to match the crankset and is available from 32T to 38T.

• Ultra-strong, incredibly light hollow-core carbon fiber design
• Weight optimized, our lightest ever
• Powermeter ready
• Cranks available in 165, 170 and 175mm
• Crankset available in 32, 34, 36 and 38T
• Price of the set 660€ - 590£ - 550$.

XX Eagle CRANKSET

The XX version offers a carbon fiber crankset with a foam core to maximize strength and stiffness.

In addition, the XX Eagle Transmission (T-Type) direct mount chainring also features a new design and removable Bashguard protectors.

• Carbon with foam core
• Light with maximized stiffness
• New design
• T-Type compatibility
• Removable bashguard
• Powermeter ready
• Cranks available in 165, 170 and 175mm
• Crankset available in 32, 34, 36 and 38T
• Price of the set 600€ - 535£ - 500$ 

X0 Eagle CRANKSET

SRAM introduces its Eagle Transmission X0 crankset as the most advanced aluminum crankset ever built. Its new design and machining offers a very balanced ratio of stiffness to weight and is intended for the most aggressive modalities.

These cranks are also power meter ready and the crankset is available with a removable Bashguard option.

• The most advanced aluminum crank SRAM has ever made
• All aluminum
• Perfect stiffness to weight ratio
• Unique, ground-breaking design, one of the lightest aluminum cranksets on the market
• Power meter ready
• Bashguard option available
• Cranks available in 165, 170 and 175mm
• Crankset available in 32, 34, 36 and 38T
• Price of the set 360€ - 325£ - 300$ 

SRAM Eagle integrated power meters

The new range of SRAM Eagle Transmission power meters brings us in catalog for the first time the cranks with integrated power meter XX SL EAGLE AXS, a model that we had been seeing it in competition for some time and that now becomes official.

XX SL Eagle AXS Transmission POWER METER CRANKSET

Although they are now officially introduced, many of you will be familiar with them as you have been seeing them for quite some time in competition. This integrated power meter in the chainring allows for weight reduction without sacrificing reliability. The bilateral power measurement system provides accurate measurement and is powered by a long-life, easily interchangeable CR2032 battery.

• All new design with proprietary chainrings, available in 32-38T
• Compatible with RockShox Flight Attendant
• Unique, groundbreaking design integrated with our lightest crank ever
• +/-1.5% accuracy
• User replaceable CR2032 battery 200-hour battery life
• Bluetooth low energy technology wireless data transfer
• MagicZero - automatically checks and recalibrates your power meter as you ride
• AxCad - no cadence magnet required
• 10K temperature compensation
• Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
• Available for 165, 170 and 175mm cranks
• PRICE 1260€ /1125£/1050$

XX & X0 Eagle AXS Transmission POWER METER CRANKSET

In addition to the SL version, the XX and X01 cranksets also come with an integrated left arm power meter option. The "DUB-PWR" design offers subtle integration into the assembly and ensures accurate power data recording and delivery.

• Innovative DUB-PWR design allows for lightweight, subtle Quarq power integration
• Compatible with RockShox Flight Attendant
• Unique design integrated with medal-winning carbon crank design
• +/-3% accuracy
• Long battery life (400+hours)
• User replaceable AAA lithium battery
• Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
• 32-36T chainrings
• Can be run with chainring bashguards
• Price for model XX - 1140€ - 1020£ - 950$
• Price for model X0  - 480 € - 430£ - 400$

In addition, the power meter for XX and X0 models is available for purchase separately from the crankset.

Prices for SRAM Eagle complete groupsets

The new SRAM Eagle groups can be purchased as a set or separately to combine different components, here is the list of complete groups per model

SRAM XX SL Eagle Tranmission

• Available with 165/170/175mm crankarm and 34T chainring
• XX SL Eagle Transmission derailleur
• 10-52T XX SL Eagle Transmission cassette
• XX SL Transmission Flattop chain
• Pod Ultimate controller
• Power meter variant available
• AXS battery/charger
• Price without power meter $2199 / €2650 / £2355
• Price with power meter $2699 / €3250 / £2890

SRAM XX Eagle Tranmission

• Available with 165/170/175mm crankarm and 32T chainring
• Bashguard compatible
• XX Eagle Transmission derailleur
• 10-52T XX Eagle Transmission cassette
• XX Transmission Flattop chain
• Pod Ultimate controller
• Power meter variant available
• AXS battery/charger
• Price without power meter $2049 / €2450 / £2195
• Price with power meter $2299 / €2750 / £2465

SRAM X0 Eagle Tranmission

• Available with 165/170/175mm crankarm and 32T chainring
• Bashguard compatible
• X0 Eagle Transmission derailleur
• 10-52T X0 Eagle Transmission cassette
• X0 Transmission Flattop chain
• Pod Ultimate controller
• AXS battery/charger
• Price without power meter $1599 / €1900 / £1715

You can find further information about setups and specifications on SRAM's official website.