Based on the benchmark-setting YZ450F motocrosser, the all-new YZ450FX is designed to dominate cross country competition. Lighter, more compact, with improved rider ergonomics, revised chassis, more powerful engine and next-generation Yamaha Power Tuner app all carry over directly from the YZ450F.
Additional modifications tailored toward enhanced cross country performance include a wide-ratio transmission, larger fuel capacity, 18-inch rear wheel, side stand, skid plate, revised ECU and suspension settings, along with a 10mm lower seat height for increased maneuverability in challenging off-road conditions.
YZ450FX
2170
825
955
1470
330
1265
114
34
Liquid-cooled, 4-stroke, DOHC, 4-valve
450.0
97.0 × 60.8
Motorcycle
13.0 : 1
Dry sump
Fuel Injection
TCI
Electric
7.8
0.62
Chain
Constant mesh 5-speed
Bilateral beam
Telescopic forks, 300mm travel
Swingarm (link suspension), 306mm travel
Hydraulic single disc, 270mm
Hydraulic single disc, 240mm
80/100-21 51M
120/90-18 65M