33K views · 327 reactions |  This year marks the iconic YZF-R1’s 25th anniversary. Released in 1998, this model revolutionised the supersport world with its compact 998cc liquid-cooled 20-valve, DOHC 4-cylinder engine pumping out a massive 150 PS, all packaged into an ultralight chassis that was on par with 600cc machines with a dry weight of only 177 kg. #yamahamotoraus #revsyourheart #R1 #supersport | Yamaha Motor Australia | Facebook