One-Off Yamaha XJR1300 “Muscle Retro” Lives Up to Its Name With 128 HP on Tap
26 Oct 2021, 13:22 UTC · By: Silvian Secara / France’s Bad Winners bumped the inline-four's displacement to 1,390cc, while XJR’s suspension has been upgraded with a mixture of Ohlins and GSX-R goodies