How to order a Schlumpf?

well, Idunno if it’s proper to brag about someone else’s rig, but…

The Schlumpf/Uni-Caliper Mount-MountainUni disc/Kh works, why wouldn’t it work on an impulse frame? (Yeah, it’s ironic to put MountainUni disc on an Impulse frame, but why fix what ain’t broke? The impulse is a beautiful frame, Then again so is the KH and Triton for that matter… I understand your dilemma!)