I never got arm pump roadracing and I lugged a liter twin around the track. Maybe because I can barely open a water bottle I don't have the ability to grip enough to get the wicked pumps?
It has been a blessing I guess, not getting all these sides people seem to get.
I'm on the oral dbol now and zero issues with excessive pump.
Haha, "lugging a liter twin..." Should have raced 250SB, nothing like flicking an RS250R through the carousel. Anyway, count yourself as lucky with no pumps on the dbol; if I even look at a dead lift on that stuff my back tightens up.