WTB: AXS shifter + derailleur

[Whiteroom_Guardian]

If someone just upgraded to transmission and has some lightly used AXS to unload I'll buy it. Gonna make a Sramano drivetrain.

Or should I just spend the extra money and buy GX Transmission full setup?

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[Johnny Utah]

I grabbed a new gx axs derailleur takeoff from worldwide cyclery (via pinkbike) for $270. After a fair bit of searching this seemed like a solid price from a legitimate seller. Less margin to save on shifters and batteries, so I grabbed whatever shipped fastest. Sramano setup was easy, though I still don’t think my b gap is perfectly dialed. Lmk if/when you get this running and I’d be keen to compare notes


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[Whiteroom_Guardian]

I grabbed a new gx axs derailleur takeoff from worldwide cyclery (via pinkbike) for $270. After a fair bit of searching this seemed like a solid price from a legitimate seller. Less margin to save on shifters and batteries, so I grabbed whatever shipped fastest. Sramano setup was easy, though I still don’t think my b gap is perfectly dialed. Lmk if/when you get this running and I’d be keen to compare notes


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OK cool. Will this setup work? I'm so out of the loop on all sram/wireless shit.

https://www.pinkbike.com/buysell/3486130/

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[Eluder]

OK cool. Will this setup work? I'm so out of the loop on all sram/wireless shit.

https://www.pinkbike.com/buysell/3486130/

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yes, but just spend another $40 and get a warranty. Google GX AXS Upgrade kit. It doesn't help you know but I bet they go on sale in the $400 range this winter though....

[Whiteroom_Guardian]

Ok, got my GX upgrade kit. Any of you guys have to make any chain length adjustments installing these?

[Andeh]

I remember seeing a youtube video of some Italian? French? guy setting up SRAMano and he talked about which chain measuring method he used , but I can't recall which. He also talked about how to measure the b-gap in mm and how to optimize the micro-adjust.

[Whiteroom_Guardian]

I remember seeing a youtube video of some Italian? French? guy setting up SRAMano and he talked about which chain measuring method he used , but I can't recall which. He also talked about how to measure the b-gap in mm and how to optimize the micro-adjust.

Ok sweet, thanks!

[Whiteroom_Guardian]

IDK why this link is so weird and I can't embed.

https://youtu.be/_V83_bMeHgQ?si=mrgdnwDSIZuhU9v9

[Andeh]

Yeah, that's the guy.

[Johnny Utah]

fwiw my sramano b-gap is pretty far from the recommended 40-41mm in that video (in stand and at sag) but shifting quite well. Same chain length. Fair bit of micro adjustment. I think there’s a pretty big acceptable b-gap range, despite what the precise nature of the sram tools would suggest. But I’m also a hack. Lmk where you end up with b-gap and micro adjust


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[Whiteroom_Guardian]

fwiw my sramano b-gap is pretty far from the recommended 40-41mm in that video (in stand and at sag) but shifting quite well. Same chain length. Fair bit of micro adjustment. I think there’s a pretty big acceptable b-gap range, despite what the precise nature of the sram tools would suggest. But I’m also a hack. Lmk where you end up with b-gap and micro adjust


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Ok cool. I'm right at 41 and I think I need to go up/bigger maybe. Micro adjust is tough but I think it's good for now. Already shifts really good. Real world trail test will have to wait until this rain passes.

[Whiteroom_Guardian]

Literally on the trail now in sedona waiting for the GF. Middle of the cassette is clunky shifting. Should I go more or less B screw?

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[Andeh]

Without any context, my guess would be more. If it was shifting well before and isn't now, then odds are it backed out (not advanced itself).

[Whiteroom_Guardian]

Without any context, my guess would be more. If it was shifting well before and isn't now, then odds are it backed out (not advanced itself).

OK I tried more and it was worse. I went back to where I started and then half a turn less and it improved slightly. Still shifting better than my XT was.

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[Johnny Utah]

Better than XT sounds like a good baseline. Where did you land with microadjustment?


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[Whiteroom_Guardian]

Ok so I rode today for 10 miles and at the start of the ride I looked up how to micro shift again. I guess the video I watched a couple weeks ago had wrong or older instructions so I wasn't ever doing any microshifts. Fiddled with it today and got it working much better. I still think I could get the b screw a bit better too. It's not "perfect" but it's way better than the XT simply because of the cable just never moving smoothly with this frame.