For those interested, the simplest way to get a QX100 attached to a Gen2 Wahoo KICKR (2016) is to remove the new handle on the KICKR and to remove the front brake caliper mounting bracket/adapter (not the caliper from the adapter). The torque specifications for the adapter are around 4-5 Nm (at least that was the torque of mine as it came from the factory/dealer assembly). I temporarily attached the caliper mounting adapter to the other side of the fork for safe keeping--this keeps it from dangling and potentially damaging something. As Ratz indicated to me in a PM, there may be ways of doing this without removing the caliper mounting bracket, such as using TRP mounting bracket which is apparently thinner and might give enough clearance. Your mileage may vary. Thanks to Jason and Ratz (in PM) for the help.