The SE Flyer Pitstop 4-piece shell pack from ddrum features a more compact configuration than the original, with a 15x16 Bass Drum, 7x10 Mounted Tom, 12x13 Floor Tom and a 6x13 Snare Drum. The Pitstop shares all the features and improvements from the Bop configuration, including gull wing bass drum spurs, new snare throw-off, new double tom holder, included cymbal boom and floor tom memory locks. Like the Bop kit, the Pitstop comes with a Bass Drum lift to allow the bass drum beater to strike the smaller head in the proper place.