The YZF-R1's 998cc inline-four-cylinder engine features Yamaha's exclusive crossplane crankshaft technology derived from the YZR-M1 MotoGP® race bike. By equalizing inertial forces at the crankshaft, the CP4 motor delivers a direct feeling of linear torque, giving the rider the ultimate connection between throttle grip and the rear wheel.

Featuring next‑generation R‑Series styling, sophisticated electronic control, supersport braking and suspension performance and a high‑performance crossplane engine. - The Yamaha 2023 YZF-R1

The R1’s 998cc inline-four-cylinder engine features Yamaha’s exclusive crossplane crankshaft technology derived from Yamaha's YZR-M1 MotoGP® race bike. By equalizing inertial forces at the crankshaft, the CP4 motor delivers a direct feeling of linear torque, giving the rider the ultimate connection between throttle grip and the rear wheel.

Featuring iconic R‑Series styling, sophisticated electronic controls, Superbike braking and suspension performance, and the world-renowned crossplane CP4 engine. - The Yamaha 2025 YZF-R1

2024年9月18日 · Created to represent the pinnacle of sportbike performance, Yamaha’s iconic R1 returns for 2025 with the same explosive 998cc CP4 crossplane engine, comprehensive electronics suite and renowned handling character which has led to an incredible run of AMA/MotoAmerica Superbike titles in 13 of the past 14 seasons.

Featuring iconic R‑Series styling, sophisticated electronic controls, Supersport braking and suspension performance, and the world-renowned crossplane CP4 engine. - The Yamaha 2024 YZF-R1

Featuring iconic R‑Series styling, sophisticated electronic controls, Superbike braking and suspension performance, and the world-renowned crossplane CP4 engine. - The Yamaha 2025 YZF-R1

Featuring iconic R‑Series styling, sophisticated electronic controls, Superbike braking and suspension performance, and the world-renowned crossplane CP4 engine. COLOR Team Yamaha Blue

Featuring iconic R‑Series styling, sophisticated electronic controls, Supersport braking and suspension performance, and the world-renowned crossplane CP4 engine. COLOR Team Yamaha Blue

Featuring iconic R‑Series styling, sophisticated electronic controls, Supersport braking and suspension performance, and the world-renowned crossplane CP4 engine. COLOR Raven