The 998cc inline-four-cylinder engine features Yamaha's exclusive crossplane crankshaft technology derived from Yamaha's YZR-M1 MotoGP® race bike. Every aspect ...
R HISTORY. YOUR FUTURE. WE R1. · Engine Type 998cc, liquid-cooled inline 4 cylinder DOHC; 4-valves per cylinder · Bore x Stroke 79.0mm x 50.9mm · Compression Ratio
The Yamaha YZF-R1, or simply R1, is a 998 cc (60.9 cu in) sports motorcycle made by Yamaha. It was first released in 1998, undergoing significant updates in ...
R1 is the most focused and high-tech Supersport bike ever built by Yamaha. Developed with advanced race-bred technology and featuring state-of-the-art ...