2026 Yamaha YZ450F 70th Anniversary
Exterior Colors:
- Year 2026
- Make Yamaha
- Model YZ450F
2026 Yamaha YZ450F 70th Anniversary
Building on its best-in-class performance, the focus for the new 2026 YZ450F falls on maintaining the exceptional balance of power and handling while achieving a level of refinement that sets a new class standard: the easiest bike to ride fast. With an updated frame, engine, suspension, and new hydraulic clutch, the best just got better!
Features may include:
Yamaha Power Tuner App- Like having factory team support in your pocket, Yamaha's groundbreaking Power Tuner App is revised to be even more user-friendly.
- Traction Control System communicates wheel slip to the ECU, tuning the engine to maintain ideal rear wheel traction. Three levels can be selected: HIGH, LOW or OFF. The updated Launch Control System now features an rpm limiter which can be adjusted in 500 rpm increments between 6,000 rpm and 11,000 rpm for optimized launches when the gate drops. Both systems are controlled through the Yamaha Power Tuner App.
- A redesigned aluminum bilateral beam frame provides just the right amount of strength and flex for the perfect balance of stability and cornering performance. The result is a better handling machine with lighter feel, more agility and increased traction allowing the rider to enter corners with greater confidence and more line choices.
- The clutch design uses a disc spring and integrates primary gear and basket into a single steel unit. The result is a more compact, lightweight and durable assembly which yields smoother engagement and excellent feel. A new clutch cover employs a stylish geometric design that helps minimize scratching and lends a premium look.
Engine
Engine Type
DOHC, 4-valve (titanium), single
Displacement
450 cc
Cooling System
Liquid-cooled
Bore
97.0 mm
Stroke
60.8 mm
Compression Ratio
13.0:1
Lubrication
Wet sump
Fuel System
Mikuni 44mm throttle body F.I.
Ignition
TCI
Starter
Electric
Drivetrain
Transmission
Constant mesh, 5-speed
Final Drive
Chain
Suspension
Front Suspension
Fully adjustable 48mm inverted fork
Rear Suspension
Fully adjustable linkage-type
Brakes
Front braking system
270 mm, floating disc / twin piston caliper
Rear braking system
240 mm, disc / single piston caliper
Wheels & Tires
Front Tire
80/100-21 Dunlop® Geomax MX33F
Rear Tire
120/80-19 Dunlop® Geomax MX33
Front Wheel Travel
310 mm (12.2 in.)
Rear Wheel Travel
317 mm (12.4 in.)
Dimensions
Length
2,175 mm (85.6 in.)
Width
830 mm (32.7 in.)
Height
1,275 mm (50.2 in.)
Wheelbase
1,475 mm (58.1 in.)
Ground Clearance
345 mm (13.6 in.)
Seat Height
825 mm (32.5 in.)
Capacities
Fuel Capacity
6.2 litres
Weights
Weight
Wet: 110 kg (243 lb)
Color
Colors
70th Anniversary