Tech

SRAM bring AXS wireless ecosystem to GX Eagle drivetrain

By Press Office · 146 comments

SRAM GX Eagle is getting the AXS treatment which brings the simplicity of wireless to the brand’s popular GX Eagle lineup. Get the details in the press release and video from SRAM below.

Press Release

ccs-62657-0-28875000-1616509393.jpg

With proven AXS wireless technology, and the rugged durability of GX, it’s Eagle at its best. Featuring an expanded 520% range, seamless compatibility with the rest of the ecosystem, and the ability to customize with the AXS app, GX Eagle AXS is your entry point to the future.

Video: Meet the range

GX Eagle AXS Derailleur

ccs-62657-0-43802600-1616509412.jpg

Riders want a derailleur that shifts on command, whether under climbing load or sprinting to the stage finish. The GX Eagle AXS derailleur gets it done with everything you have come to expect from our AXS connect components. The GX Eagle AXS derailleur is smart enough to protect itself thanks to its incredibly resilient Overload Clutch. Engineered with a variety of rider preferences in mind, it is compatible with our new expanded range 10-52T cassette as well as our 10-50T cassette. Showcasing its lineage from the proven GX Eagle mechanical line, the GX Eagle AXS derailleur is there for one thing—to do the job.

  • AXS enabled componentry software that makes it possible to both program and personalize new SRAM and RockShox components with Eagle technology
  • Overload Clutch protection
  • Finished with the GX Eagle colourway
  • Battery sold separately

GX Eagle AXS Controller

ccs-62657-0-12105000-1616510019.jpg

Simplicity and performance made for all day adventures. The pure shifting performance of Eagle AXS is now available with GX. Shift under load, over the roughest terrain, uphill, without changing your grip on the bar. GX Eagle AXS changes your level of control on the bike when you’re under pressure and pushing hard. More than that, it changes your relationship with the bike. No cable, housing or wires to manage opened up design and engineering possibilities with the GX Eagle AXS controller. Featuring the proven ergonomic touchpoints that make shifting effortless, they are customizable to your preferences, allowing you to choose which button does what through the AXS App.

  • Compatible with MatchMaker X
  • Eagle technology
  • Customize in-board and outboard shift options
  • Pairs with all derailleurs in the Eagle AXS ecosystem
  • AXS enabled componentry software that makes it possible to both program and personalize new SRAM and RockShox components
  • System is completely water and dust proof to IP69K

GX AXS Upgrade Kit

ccs-62657-0-26640500-1616509474.jpg

The day in, day out Eagle ecosystem hero is now available with AXS. New for 2021, The GX AXS upgrade kit is your entry point into wireless drivetrain simplicity. Compatible with any of our Eagle ecosystem cassettes and crank arms, the upgrade kit allows you to experience AXS without needing to buy an entire groupset provided you already are using Eagle products. No matter if you are looking to upgrade your ride, or looking for great value replacement parts, look no further than the GX AXS upgrade kit.

AXS Battery Cover

The AXS battery cover is a light-weight cowling designed to protect the battery while installed on the derailleur. The AXS battery cover fits all AXS mountain bike derailleurs.

ccs-62657-0-56921700-1616509488.jpg

ccs-62657-0-50829300-1616510122.png

Questions and Answers

When can I buy it in South Africa?
From March 26, 2021 selected shops around the country will have it in stock.

How do you pronounce the AXS portion of the groupset name?
AXS is pronounced the same as the word, “access.”

What are the main benefits and key features of GX Eagle AXS?

  • Wireless electronic shifting with engineered hardware for a new ergonomic experience based on touching a button rather than pushing a lever.
  • Faster, more consistent shifts. Letting you shift when you want, under load, without ever having to plan around terrain.
  • Gathering useful data, telling you how many shifts have been made, how frequently each cog is being used, helping you make smarter choices on chainring size, and more.
  • Eagle is a complete drivetrain system that was developed to be an integrated high-performance ecosystem. The engineering and testing that went into the development provide for maximum performance, safety, and long-term durability to ensure a great consumer ride experience. We guarantee this performance when Eagle drivetrains are used as a complete ecosystem.

ccs-62657-0-89184900-1616509370.jpg

What is included in the GX Eagle AXS upgrade kit?
Derailleur, Controller, MatchMaker, Charger/cord, SRAM Battery, Battery cover, and a Chain gap tool.

When is SRAM GX Eagle AXS available for retail aftermarket purchase?
We will begin providing product to the market on March 26, 2021.

Are there different colour variants available?
GX Eagle AXS will be available in GX’s lunar colourway.

Can I fit SRAM GX Eagle AXS to any mountain bike and what are the compatibility requirements for GX Eagle AXS?
All current bikes and frames compatible with Eagle today will be compatible with GX Eagle AXS. GX Eagle AXS requires an XD driver body for cassette installation, just like the majority of our current 1x drivetrains. GX Eagle AXS cranksets use SRAM DUB bottom brackets, compatible with almost all current BB standards.

How does SRAM GX Eagle AXS connect and integrate with other wireless components that SRAM makes?
All AXS components can connect to one another using our proprietary encrypted wireless network. The AXS mobile app is used for personalization of the component controls and to serve as a single access point for all SRAM AXS connected products. Additional connectivity included with AXS is ANT+ and Bluetooth.

Does SRAM GX Eagle AXS have smartphone connectivity?
AXS components have Bluetooth connectivity through the SRAM AXS app. If there is a firmware update, it can be handled through the app. There is no dongle.

ccs-62657-0-04213000-1616509956.jpg

What prevents an AXS groupset on one bike from wirelessly interacting or interfering with an AXS groupset on another bike?
SRAM AXS uses a fully encrypted, secure and proprietary SRAM wireless protocol that has been proven in the real world in our road drivetrain applications and more recently on the World Cup circuit.

Is SRAM AXS waterproof?
The GX Eagle AXS system is completely water and dust proof to the IP69K international standard. Initially developed for construction vehicles and food sanitization, the IP69K standard validates systems that require regular pressurized cleaning. For a mountain biker, it means no hesitation to head out when the weather looks less than ideal. When washing AXS components be sure to avoid high pressure washing, like other components on a bicycle there are many moving parts with lubrications that can be washed away with aggressive washing techniques.

Are RED eTap AXS shift levers compatible with GX Eagle AXS rear derailleurs?
Yes. All AXS components can connect to one another. You can use SRAM RED eTap AXS shift levers to build a drop bar bike with an GX Eagle AXS drivetrain. The GX Eagle AXS drivetrain is also compatible with the road BlipBox and control buttons.

What chainring size options do you offer with SRAM GX Eagle AXS Groupsets?
Aftermarket complete group sets will come equipped with a 32T chainring on GX Eagle AXS. Aftermarket Eagle chainrings will be available in 30T, 32T, 34T, 36T, 38T.

What cassette size ranges do you offer for GX Eagle AXS?
SRAM GX Eagle AXS uses the X-DOME Eagle cassette with a 10-50T or 10-52T.

Is there a cassette available with an 11-tooth start so I don’t have to change the driver on my rear wheel to XD?
SRAM offers a PG-1230 Eagle cassette which utilizes the HG splined driver body interface. This is compatible with all of our Eagle drivetrain parts as part of the Eagle ecosystem. However, for optimum performance the XG-1275 cassette is used in the GX Eagle AXS offering.

Will a new RED AXS road chain work on a SRAM Eagle drivetrain?
No. SRAM EAGLE chains and SRAM RED AXS chains have different dimensions and are not cross compatible. The derailleur, Cassette and chain should always “match”. When using an Eagle cassette or derailleur, use a matching Eagle chain. When using a SRAM RED cassette and derailleur, use a RED chain.

Are SRAM GX Eagle AXS PowerLocks different from SRAM RED eTap AXS 12-speed PowerLocks?
Yes they are. Eagle PowerLocks can be easily differentiated by the word “Eagle” stamped on the side.

What is the max cog size that is compatible with GX Eagle AXS rear derailleurs?
52T. GX Eagle AXS derailleurs are designed to be used with both Eagle 10-50T and 10-52T cassettes.

What is the Overload Clutch?
The GX Eagle AXS derailleur is smart enough to protect itself thanks to its incredibly resilient Overload Clutch. In the event of an impact, the motor gearbox disengages, giving the derailleur freedom to move, and instantly returns back to its position for a seamless experience for the rider. The primary purpose of the Overload Clutch is to protect the derailleur shift motor, but it serves to protect your derailleur and derailleur hanger from damage as a by-product. A very helpful by-product.

How robust is the GX Eagle AXS derailleur?
Several design features increase the robustness of the GX Eagle AXS derailleur. The gearbox and motor clutch, the shorter cage, more chain wrap, and more precise shift control all add to a more durable system. We also have extreme water and dust proof qualities built into all our AXS components.

Are 11-speed RED eTap derailleur batteries compatible with GX Eagle AXS and SRAM RED eTap AXS derailleurs?
Yes. Both groups use the same SRAM batteries.

Visit the SRAM website for further information.

Tags:

Related posts

Comments

ivan888

Mar 27, 2021, 12:45 PM

n

Rigardt@Scott

Mar 27, 2021, 12:56 PM

where did you buy ? This morning my XTR worked decently but I did see a mechanical GX deraileur go through a wheel and breaking spokes, which shortened our ride and didn't give me much confidence in GX components :lol: :lol:

 

I heard everything is sold out anyways... let's see when I finally get my pay if there's anything for sale.

I bought from the Hanger Bike Co - they had one so you won't have luck there. As I understand there were only 250 in SA yesterday, so most shops got 1 unit. But they are taking pre orders for delivery end April.

 

I was also sceptical going GX. I have had mechanical GX Eagle before - it was absolute shyte when I compared it to XO1 11spd as well as XO1 Eagle. This is however so far very impressive. Watch this vid to see comparison between AXS GX, XO, and XX:

 

https://youtu.be/XgH0VF9Ihr4

 

Time will tell how it holds up though. I am sure I will be able to be a bit more objective in a few weeks when the excitement (and need to justify to myself that I spent my money well) wears off.

CAAD4

Mar 27, 2021, 2:58 PM

Paying double VAT and duties is not clever ... it is desperate... :ph34r:

The good stores don't charge VAT on export goods to my knowledge and there is no local duty on cycling parts. If you are talking about another country, as you were...

DieselnDust

Mar 27, 2021, 4:29 PM

I bought from the Hanger Bike Co - they had one so you won't have luck there. As I understand there were only 250 in SA yesterday, so most shops got 1 unit. But they are taking pre orders for delivery end April.

 

I was also sceptical going GX. I have had mechanical GX Eagle before - it was absolute shyte when I compared it to XO1 11spd as well as XO1 Eagle. This is however so far very impressive. Watch this vid to see comparison between AXS GX, XO, and XX:

 

 

Time will tell how it holds up though. I am sure I will be able to be a bit more objective in a few weeks when the excitement (and need to justify to myself that I spent my money well) wears off.

 

 

Its only the cage that differs from XO1 and XX1 and of course it says GX which won't please the Golfers.

 

Swapping out the cage for a CSixx voids the warranty but I reckon the XO1 or XX1 cages are cheaper than the CSixx unit anyway. Weight difference from XX1 AXS to GX AXS derailleur is 73gr.

The cage and titanium bolts are responsible for this. If you have an old mechanical XX1 derailleur you can probably scavenge its bolts and fit to the GX AXS.

Shifter pod is exactly the same except for the mounting hardware colour and steel bolt.

 

GX AXS will do nicely thank you SRAM

 

 

PS: and that steel derailleur cage doesn't look and feel cheap. It's quite nicely made with some soft edges on the back plate that alludes to a forged part and the outer cage is quite thick with the bolts loctite in place

Christie

Mar 27, 2021, 4:46 PM

I will wait for my next Business trip to Germany - 9K for the same kit

... or wait for Shimano wireless :ph34r:

Rigardt@Scott

Mar 27, 2021, 4:50 PM

Its only the cage that differs from XO1 and XX1 and of course it says GX which won't please the Golfers.

 

Swapping out the cage for a CSixx voids the warranty but I reckon the XO1 or XX1 cages are cheaper than the CSixx unit anyway. Weight difference from XX1 AXS to GX AXS derailleur is 73gr.

The cage and titanium bolts are responsible for this. If you have an old mechanical XX1 derailleur you can probably scavenge its bolts and fit to the GX AXS.

Shifter pod is exactly the same except for the mounting hardware colour and steel bolt.

 

GX AXS will do nicely thank you SRAM

I didn't do the whole cage swop out - I just did the pulley wheels because that's what I had. Personally a steel cage is a plus for me, more robust. It's on a trail bike anyway, and I weigh more than 100kg - I don't care about 60gr. So this really is awesome for me since I have been itching for AXS for more than a year now.

 

I gotta be honest though, I was just saying two weeks ago I don't know how people can defile a Yeti with GX, now I've gone and done it. I am gonna get so much crap from my friends for that one! (Not coz they are snobs - because if my comment two weeks ago hahaha)

Rigardt@Scott

Mar 27, 2021, 4:53 PM

 

PS: and that steel derailleur cage doesn't look and feel cheap. It's quite nicely made with some soft edges on the back plate that alludes to a forged part and the outer cage is quite thick with the bolts loctite in place

Almost looks forged, not stamped. If it weren't for the branding I don't think most people would be able to tell the difference between GX, XO1, and XX1 just from handling it.

Rigardt@Scott

Mar 27, 2021, 4:53 PM

... or wait for Shimano wireless :ph34r:

Until 2023? ;)

Meezo

Mar 27, 2021, 5:31 PM

I didn't do the whole cage swop out - I just did the pulley wheels because that's what I had. Personally a steel cage is a plus for me, more robust. It's on a trail bike anyway, and I weigh more than 100kg - I don't care about 60gr. So this really is awesome for me since I have been itching for AXS for more than a year now.

 

I gotta be honest though, I was just saying two weeks ago I don't know how people can defile a Yeti with GX, now I've gone and done it. I am gonna get so much crap from my friends for that one! (Not coz they are snobs - because if my comment two weeks ago hahaha)

You need other friends ????

stringbean

Mar 28, 2021, 6:52 AM

Paying double VAT and duties is not clever ... it is desperate... :ph34r:

done this many times ordering my stuff from Germany.

almost all the time price worked out the same or slightly cheaper than local suppliers.

Im referring mainly to shimano and sram sram.

local price means nothing if suppliers never have stock.

ive gone thru the scenario too many times with both companies.

They try block locals from buying overseas.

Dont have stock locally.

Answer from local agents “have you tried getting it from overseas?”

DieselnDust

Mar 28, 2021, 5:08 PM

Catch 22. If everyone buys from overseas then the parent companies close down the distributor network to the country. Yeah we score on price but when something breaks and you to deal with Viktr Cznkzsksstovic who doesn't speak a word of English then ooopss let me try the US distribution centre.

If the parent companies don't protect the supply chains they end up with much more complexity in managing the supply chain from factory to user themselves. That requires a lot more capitol and doesn't necessarily generate more capital. Everytime a manufacturer tries this it degrades into a crap shoot between warranty claims and end user.

 

We pay more in SA because we're a small market and we don't attract the bulk order discounts that larger markets like the USA and Europe attract. Stock allocated to our distributors sits on the shelves longer or it gets sold to markets with back orders to be fulfilled. Guess what, our distributors then have to wait for restocking.

Welcome to living and operating in Africa. Every industry in SA faces the same problem and that is exaggerated during these covid times

Wayne pudding Mol

Mar 28, 2021, 6:00 PM

I didn't take pics, but it looks like the ones in the article so you don't really need to see that.

 

I swopped out the pulley wheels with cSixx ones. My previous deraillieur's was tired so I replaced them a few weeks back. Seemed like a waste to let the nice blingy cSixx ones go to waste.

 

Performance on the GX AXS is insanely good. The shifting is 100% spot on every time and is instantaneous. I am going to go as far as to say it is in a different league compared to the mechanical XO1 Eagle (which is way better than mechanical GX). So in short this cannot be compared to mechanical GX at all. I think the only thing it can be compared to is XO1 and XX1 AXS, and I can't do that because I haven't owned either of those. But the fact that the only difference between them and GX AXS is the cage material, I think it's gonna be similair in performance.

 

As for setup, making micro asjustments while riding is very simple and using the app is also intuitive. The only thing I am still getting used to is the shifting - I find myself going the wrong way (ie to a harder gear when I want to go easier), but the buttons can be switched around which I will try before I go out for another ride. The actual feel is very different to a mechanical shifter - it feels like a button - but that is a good thing.

 

The only downside if this whole system is that the deraillieur is very chunky compared to a mechanical one - so it looks a bit odd. But the neater cockpit makes up for that...

 

Anyway, long story short, I am very happy with the purchase. I think it's worth then money, although I have to say if I paid the 22k odd for XO1 or XX1 I don't think that would be worth the cash. For reference, the cassette and chain are XO1, which in my experience shifts much better than the GX equivalents - so overall this is still not a cheap groupset...

I’ve had AXS for a while and after 1 ride I swapped the shifting as it felt counter intuitive - did the same with my gravel bike

 

The GX option looks awesome

Rigardt@Scott

Mar 28, 2021, 6:19 PM

I’ve had AXS for a while and after 1 ride I swapped the shifting as it felt counter intuitive - did the same with my gravel bike

 

The GX option looks awesome

Swapped on today's ride - much better.

PhilipV

Mar 29, 2021, 6:27 AM

I .

 

I gotta be honest though, I was just saying two weeks ago I don't know how people can defile a Yeti with GX, now I've gone and done it. I am gonna get so much crap from my friends for that one! (Not coz they are snobs - because if my comment two weeks ago hahaha)

 

Now the other Yeti riders will see that you are not a real dentist.

 

 

We saw you coming from that first pinkbike article about it. You didn't disappoint.

 

 

Ps: your friends are jealous. Although I'll build my robo-jockey with a shimano cassette.

Headshot

Mar 29, 2021, 10:41 AM

Catch 22. If everyone buys from overseas then the parent companies close down the distributor network to the country. Yeah we score on price but when something breaks and you to deal with Viktr Cznkzsksstovic who doesn't speak a word of English then ooopss let me try the US distribution centre.

If the parent companies don't protect the supply chains they end up with much more complexity in managing the supply chain from factory to user themselves. That requires a lot more capitol and doesn't necessarily generate more capital. Everytime a manufacturer tries this it degrades into a crap shoot between warranty claims and end user.

 

We pay more in SA because we're a small market and we don't attract the bulk order discounts that larger markets like the USA and Europe attract. Stock allocated to our distributors sits on the shelves longer or it gets sold to markets with back orders to be fulfilled. Guess what, our distributors then have to wait for restocking.

Welcome to living and operating in Africa. Every industry in SA faces the same problem and that is exaggerated during these covid times

That may be true, but doesn't explain why SRAM parts are more expensive than Shimano - the brake pads I mentioned elsewhere. Brake rotors are another. The near identical 200/203mm rotor is around R200 more if its SRAM - Sorry, just checked - its R300 more and I got an old stock Shimano item for R400 less than the R895 the SRAM item costs. 

 

R10k for a set of decent, enduro/dh capable brakes i.e comparable to Shimano brakes that cost half to 2/3 of the price and are often on special? Someone is taking the piss. 

Rock Guy

Mar 29, 2021, 11:45 AM

That may be true, but doesn't explain why SRAM parts are more expensive than Shimano - the brake pads I mentioned elsewhere. Brake rotors are another. The near identical 200/203mm rotor is around R200 more if its SRAM. 

 

R10k for a set of decent, enduro/dh capable brakes i.e comparable to Shimano brakes that cost half to 2/3 of the price and are often on special? Someone is taking the piss. 

 

This is generally why SRAM brakes makes you faster on the descents. You simply cannot afford to use the brakes as often as the Shimano folk. Nothing to do with modulation as the internet would lead you to believe. 

Jbr

Mar 29, 2021, 11:56 AM

This is generally why SRAM brakes makes you faster on the descents. You simply cannot afford to use the brakes as often as the Shimano folk. Nothing to do with modulation as the internet would lead you to believe. 

:D  :lol:  :lol:

DieselnDust

Mar 29, 2021, 12:00 PM

That may be true, but doesn't explain why SRAM parts are more expensive than Shimano - the brake pads I mentioned elsewhere. Brake rotors are another. The near identical 200/203mm rotor is around R200 more if its SRAM - Sorry, just checked - its R300 more and I got an old stock Shimano item for R400 less than the R895 the SRAM item costs. 

 

R10k for a set of decent, enduro/dh capable brakes i.e comparable to Shimano brakes that cost half to 2/3 of the price and are often on special? Someone is taking the piss. 

 

 

The prices are comparable when you get the tiering right.

XTR brakes are around R5500 per side. Sometimes someones selling them as a set for etween R6k to R8 but I still wouldn't buy brakes where the only spares are the pads and everything else is disposable.

As for the rest of the products and drivetrain components are all within 10% of each other, and it swings either way. The only components of Shimano that is significantly cheaper than its SRAM equivalent is the 12speed cassettes, but then they don't last as long

sucramuk

Mar 29, 2021, 1:30 PM

So you've set the top paddle/ button to go down the cassette now?

 

Must admit I had a few moments on my first ride Saturday fumbling with the switch!

I’ve had AXS for a while and after 1 ride I swapped the shifting as it felt counter intuitive - did the same with my gravel bike

The GX option looks awesome

Headshot

Mar 29, 2021, 1:35 PM

The prices are comparable when you get the tiering right.

XTR brakes are around R5500 per side. Sometimes someones selling them as a set for etween R6k to R8 but I still wouldn't buy brakes where the only spares are the pads and everything else is disposable.

As for the rest of the products and drivetrain components are all within 10% of each other, and it swings either way. The only components of Shimano that is significantly cheaper than its SRAM equivalent is the 12speed cassettes, but then they don't last as long

I am comparing brake pads and rotors - like for like. There is a massive discrepancy in prices. 6 bolt RT66 for Centerline 6 bolt. 600 vs 900.

 

The brake set reference is to brakes that offer the same or better stopping power - you don't need XTR to get potent brakes, you buy Deore for R3k. However, you do need to pony up R10k to get decent stopping power with SRAM as their lower level offerings are terrible. My now ex Guide R's needed an expensive lever repair. The paint is peeling off thanks to fluid seepage at the master cylinder on both levers. My much older SLX brakes still offer better stopping power. My wife's ancient Formula R1's haven't needed to be touched and the paint doesn't peel off. As you know, and with your help, I just fitted some well used XT785's to my enduro bike. What a revelation. I barely notice them which is the way it should be. 

 

I do like the GX cassettes and the derailleur I have but if I could rid myself of the shifter I'd be happy. Will an 11s Shimano work with a SRAM derailleur? Mmmm.

DieselnDust

Mar 29, 2021, 2:36 PM

I am comparing brake pads and rotors - like for like. There is a massive discrepancy in prices. 6 bolt RT66 for Centerline 6 bolt. 600 vs 900.

 

This is a difficult comparison to make. Shimano sells various brake rotors at a wide range of price points, like they tier the rotors. SRAM makes either a laser cut steel rotor or the two piece unit with alloy carrier. If we take the average price they the price evens out. SO it appears its just marketing and more specifically where each company whats the market to perceive its product is pitched, influences the pricing more than any real technical difference. RT66 is a stamped rotor not cut so there's that.

 

The brake set reference is to brakes that offer the same or better stopping power - you don't need XTR to get potent brakes, you buy Deore for R3k. However, you do need to pony up R10k to get decent stopping power with SRAM as their lower level offerings are terrible. My now ex Guide R's needed an expensive lever repair. The paint is peeling off thanks to fluid seepage at the master cylinder on both levers. My much older SLX brakes still offer better stopping power. My wife's ancient Formula R1's haven't needed to be touched and the paint doesn't peel off. As you know, and with your help, I just fitted some well used XT785's to my enduro bike. What a revelation. I barely notice them which is the way it should be. 

 

If we going to just talk performance comparison then the discussion stops at Formula Cura. Best bang for your buck #fullstop makes both Shimano and SRAM seem overpriced.

Old SRAM brakes, ya hit and miss. The latest brakes are superb but like any DoT system requires annual maintenance. Without that it will become a dogs breakfast. Mineral oil systems can take a bit more abuse in me experience, especially older Shimano brakes. The latest stuff.....no thanks

 

I do like the GX cassettes and the derailleur I have but if I could rid myself of the shifter I'd be happy. Will an 11s Shimano work with a SRAM derailleur? Mmmm.

Nope but the 12 speed is interchangeable

Headshot

Mar 29, 2021, 2:47 PM

RT66 and Centerline are both straight steel, no carrier and metal pad compatible - but a fat price difference that you can't feel on the trail. 

 

The Guides are 2018 - they seep brake fluid for no reason. They lack power compared to Deore and the levers give crap and they are overpriced in SA. What's to like? 

 

i've briefly tested the Cura's and found them a tad underpowered, but maybe that was just the set I tried. 

 

I rest my case. :-)

Rob K

Mar 29, 2021, 6:41 PM

I’ve had AXS for a while and after 1 ride I swapped the shifting as it felt counter intuitive - did the same with my gravel bike

 

The GX option looks awesome

 

Exactly how i felt when I tried out the AXS - I kept going the wrong way!!!

 

Solved that problem by adding the new SRAM Rocker paddle to my GX AXS order.

 

https://www.sram.com/en/sram/models/ec-axs-rock-a1

sirmoun10goat

Mar 29, 2021, 7:14 PM

RT66 and Centerline are both straight steel, no carrier and metal pad compatible - but a fat price difference that you can't feel on the trail. 

 

The Guides are 2018 - they seep brake fluid for no reason. They lack power compared to Deore and the levers give crap and they are overpriced in SA. What's to like? 

 

i've briefly tested the Cura's and found them a tad underpowered, but maybe that was just the set I tried. 

 

I rest my case. :-)

 

DnD has put forward sound justification - you seem to be anti SRAM, and that's your perogtive. But that does not make SRAM more expensive nor inferior

 

And you also don't seem to like Curas, which are very highly rated.

 

Not sure what case you resting

Jbr

Mar 30, 2021, 7:42 AM

You can keep the microspline freehub and Shimano cassette and use it with the GX system no problem.

Most of the weight in the GX AXS rear derailleur is in the jockey pulley cage. You could probably replace this very stiff steel cage with the upcoming Csixx bling bling alloy SRAM jockey pulley cage and still have a saving over X01 or XX1 and xtr.

Functionally it's the same as it's more expensive family members with the added clutch bolt cover and battery protection cover which doesn't have to be fitted if you want to save a few grams.

It's very impressive. The shifter feels the same as the XX1 axs just a little heavier

 

Do you have a link about that upcoming Csixx cage ? Can't find anything my side. I did a little bit of research to evaluate the weight difference between my current XTR and the GX AXS :

 

https://www.bicycling.com/bikes-gear/mountain-bike/a35936376/sram-gx-eagle-axs-review/#:~:text=SRAM%20GX%20Eagle%20AXS%E2%80%94What's%20New&text=All%20three%20rear%20derailleurs%20share,grams%20heavier%20than%20X01%20AXS.

(according to this article the GX shifter is lighter than the XX1?)

 

https://enduro-mtb.com/en/shimano-xtr-m9100-vs-sram-x01-eagle-review/

 

I just replaced my XT cassette (the price difference for XTR was just too much for weight difference) so I'd keep the chain/cassette/chainring and only change the cassette/chain for XX1 later on (or not)

 

- GX Derailleur = 439 g

- GX shifter 68 g

 

- XTR derailleur = 252 g

- XTR shifter 122g

 

GX 507g vs XTR 374g so I would lose 133g excluding the cable and hose by doing that switch. I must check but I would be surprised if cable+hose were up to 40g, then with that csix cage I could actually come back down to more or less the same weight as with the XTR !

 

I know it sounds like nothing, but I already added quite a bit of weight to my horse when I replaced the carbon seatpost with my old lyne dropper, and every 100g will count when the marathon races eventually resume ;)

Add a comment

You must log in to comment