[MotoGP] Yamaha: Why a V4 engine is ?mandatory? for 850cc MotoGP era
Yamaha: Why a V4 engine is ?mandatory? for 850cc MotoGP era Sun, 01 Feb 2026 08:18:35 +0000
Yamaha says the 2027 MotoGP technical rules mean "it has become mandatory" to race with a V4 engine.
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