I'm happily married to my Rotor Aldhu crankset in part because I require 150mm crank arms. Rotor indicates the InSpider power setup does not work with the new Speed Concept because of clearance issues with the funky offset on the drive side of the T47 bottom bracket. Power2Max makes a setup that works with the Rotor Aldhu arms. Can anyone confirm this works with the Speed Concept with no clearance issues?