https://gravel.shimano.com/us/campaign/grx-12-speed [SHIMANO GRX Di2 12-Speed | SHIMANO] [image] New Shimano GRX Di2 12-Speed Group Refines Gravel Performance We all knew it was a matter of time before the GRX 12-speed mechanical groupset would electrify into the GRX Di2 12…

Yeah, seems likely per a quick cross-check. I used a 700x32 tire. [image]

Rotor sells a crankset that is designed to work with GRX which crank arm lengths down to 155mm. I am getting one on my bike right now, so should know how well it works soon enough.

I suspect the lack of 1x at launch is because the rear mech is going to be so similar (if not identical) to the MTB groupsets that they can’t release one without the other. I’ve noticed the language in launch videos tends to be “no 1x option… yet” so I suspect they all know it’s coming. I also spo…

I ride my gravel bike for all my long road rides. 46/33 up front and 10/36 in the back. If I wasn’t so fat I could do a 48/35or a 50/47. On the road if you want more then a 50 front you need to buy a 52 or 54 crank and a different front derailleur. I have thought about going to a 56 front on my ro…

Is the RD compatible with Road levers, RD and Crank?

It was on 11s and given that the firmware update also hit 9270/8170/7170 today I’d imagine that’s still true this generation. We’ll probably see a lot of cutsom mixed builds depending on preferences for lever style, chainring sizes, etc. I have a friend that successfully dialled a 105 FD-R7150 fro…

[image] alexfthenakis: I suspect the lack of 1x at launch is because the rear mech is going to be so similar (if not identical) to the MTB groupsets that they can’t release one without the other. I was thinking the same thing, but the MTB version almost certainly will be fully wireless unless…

New Shimano GRX Di2 12-Speed Group (May 2024)

Equipment

Gnome May 24, 2024, 7:43pm 45

nope, and i just converted a sram shifter to 12s and all it took was a small rachet the size of 1 cubic centimeter. We could have had it years ago

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New Shimano GRX Di2 12-Speed Group (May 2024)

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