Spokes in Two Wheels

Spokes in Two Wheels is a secret achievement/trophy in Deus Ex: Mankind Divided. It is awarded for saving the delegates AND stopping Viktor Marchenko before he detonates the bombs.

Walkthrough
If you do have the cure and want to save everyone, including Miller (and get the He's [Not] Dead, Jim achievement) you can do it if you move fast. However, this walkthrough will assume you don't have the cure (if you do, you can go ahead and use it now on Miller).

As soon as you've finished talking to Miller, run through the door in the back of the catering area into a heavily guarded area. You can either sneak through vents, fight your way through, or, if you have a ton of biocells, the Icarus Landing, maxed out leg augmentations, and maxed out glass-shield cloak, you can run through without raising suspicion (you'll need about 20 biocells if you run through, just to be safe). The most straightforward path is to run down the hall with the 2 cloaked guards and turret, down the hall to the right and towards the marker that'll take you to an elevator. If you don't want the guards becoming suspicious or alarmed, do NOT call the elevator. Instead, go through the door that's next to the window with the keycard and use Icarus Landing to jump down the elevator shaft and enter through the open hatch. Take it to the VIP rooms. If you gave Alex the evidence from M7: The Rucker Extraction, she'll tell you a code for the door you'll need to get through. Get to the floor and run down the hall to the locked door. Use the code, a multi-tool, or just hack it to get in and a cutscene will play out. If you were quick enough, you'll stop them from taking a sip.

Now, once the delegates have been rescued, run back to the elevator but do NOT take it the other floor if you left the guards there and don't want them becoming suspicious. Instead, exit up through the hatch and out the door you came through earlier. If you're moving fast, this is when Marchenko will comment that you're taking awhile. The marker is going to look confusing here, but you just need to run back to the reception hall, so run back the way you entered however you see fit, back through the catering area (Miller doesn't have anything else to say if you saved him) and jump down to the main floor of the reception hall. Go through the doors on your left and follow the marker all the way around to the exhibition hall and enter. If you were fast enough, Marchenko will be none the wiser that you saved the delegates. There are several quick options (both lethally and non-lethally) to take him out, like if you got Allison Stanek's switch or Damocles' Sword (Marchenko's killswitch). Take him out however you see fit and the game will switch to the ending, giving you the achievement.

Tips and Strategies

 * There are a number of factors that'll decide how easy or hard this will be to get. However, it's highly recommended to do M17: Protecting the Future first, especially if you don't have the Orchid cure from M12: The Heist. Reason for this is that if you're too slow in dealing with Marchenko, by the time you make it to the delegates they could have already drank the Orchid and so you'll need the cure to save them.  If you're too slow, they'll already be dead.


 * If you didn't set off any alarms during M15: Securing the Convention Centre, you'll have 10 minutes to save the delegates and run to meet Marchenko. If you did set them off, Marchenko will give you less time (unsure how much less).