If you see a MotoGP bike today with the fairing removed, it’s surprising how tidy the fit and finish is—even in the normally unseen parts. Carbon ducts routed like sculpture, wiring looms wrapped with Formula 1 neatness, and welds polished as if the bike were destined for a museum. That wasn’t necessarily the case in the earlier days of GP racing.

Take this 1988 factory Suzuki RGV500, ridden by Kevin Schwantz and Rob McElnea. Compared to production models, the race-only RGV’s frame welds and junctions look almost crude, the passageways rough and unfinished. The thing appears overbuilt, as if Suzuki engineers decided that durability and stiffness mattered more than appearances. It was function over form, plain and simple.

And yet, appearances were deceiving. Hand-formed and welded or not, the RGV500 handled with enough precision to carry Schwantz to two GP victories in his first full season. In photos like this, stripped of its Pepsi Suzuki bodywork, the bike looks more shop project than factory prototype. But the stopwatch didn’t care how pretty the welds looked—only how fast it could lap. In Schwantz’s hands, even this rough-edged machine was more than capable of running at the very front.