Yamaha YZ450FX

Yamaha · 12 model years · 2016-2027 All Yamaha models →

The Yamaha YZ450FX is the cross-country version of Yamaha's YZ450F motocrosser. It uses a liquid-cooled 450cc four-stroke single with electric start, a wider-ratio gearbox and softer suspension for woods and enduro racing.

It comes with traction control, ride modes and Yamaha's Power Tuner app. Rivals include the KTM 450 XC-F and Husqvarna FX 450.

Year	Engine	Power	Weight	Seat	Fields
2027	450 cc	–	113 kg	955 mm	45
2026	450 cc	50 hp	114 kg	955 mm	43
2025	450 cc	50 hp	114 kg	955 mm	45
2024	449.7 cc	50 hp	115 kg	955 mm	45
2023	449.7 cc	50 hp	115 kg	955 mm	45
2022	449.7 cc	50 hp	115 kg	955 mm	45
2021	449.7 cc	45 hp	115 kg	955 mm	47
2020	449.7 cc	45 hp	116 kg	965 mm	44
2019	449.7 cc	50 hp	116 kg	965 mm	47
2018	449.7 cc	50 hp	119 kg	965 mm	44
2017	449.7 cc	50 hp	119 kg	965 mm	44
2016	449.7 cc	50 hp	119 kg	965 mm	44