Testors 1/12 Yamaha YZF-R1 Motorbike Kit RT650001T

Yamaha launched the YZF-R1 in 1998 after the redesigning the Genesis engine to offset the crankshaft, gearbox input, and output shafts. The 2008 YZF-R1 featured an all-new inline four cylinder engine, going back to a more conventional four-valves per cylinder, rather than Yamaha's trade mark five-valve Genesis layout.