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2026 Yamaha YZ450F 70TH Anniversary Edition YZ

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Yamaha YZ450F 70TH Anniversary Edition
2026 Yamaha YZ450F 70TH Anniversary Edition YZ
$15,590 Drive Away 1

New

White

Manual

#E34184

0

1 Cylinders 450 CC Petrol

Year

2026

Type

New

Transmission

Manual

Engine

1 Cylinders 450 CC Petrol

Drive Type

Chain

Fuel System

450CC, 4-STROKE, Liquid Cooled, 4-VALVE, Dohc, 1-CYL

Bike Type

Motocross

VIN #

5Y4AJ70W5TA501499

Stock #

E34184

Dealer Comments

For Sale: 2026 Yamaha YZ450F 70th Anniversary Edition – Factory Weapon!

Celebrate 70 years of Yamaha racing heritage with this special 2026 Yamaha YZ450F 70th Anniversary Edition—a pure motocross machine built to dominate the track straight out of the gate.

Yamaha YZ450F 70th Anniversary Edition combines championship-winning performance with exclusive anniversary styling, making it one of the most desirable 450cc race bikes in the lineup.

Powered by Yamaha’s legendary 450cc fuel-injected engine, this bike delivers explosive power, razor-sharp throttle response, and the kind of control experienced riders demand on race day.

Key Features:

450cc liquid-cooled, fuel-injected 4-stroke engine – race-proven power
5-speed manual transmission for full control
Industry-leading aluminum bilateral beam frame – lightweight & strong
Advanced suspension tuned for aggressive motocross riding
Electric start for quick restarts on the track
70th Anniversary Edition graphics and exclusive styling
Built for competition-level performance straight from the showroom

This is not a trail bike—it’s a full factory-style motocross weapon designed for riders who want podium performance and precision handling.

Dimensions & Specs

Wet weight: approx. 110–112 kg (class-leading lightweight MX 450 platform)
Fuel capacity: approx. 6.2 litres
Seat height: approx. 965 mm
Ground clearance: approx. 335 mm
Wheelbase: approx. 1475 mm

Engine & Performance

449cc liquid-cooled DOHC 4-stroke single-cylinder engine
Fuel-injected (EFI) high-performance race tuning
High compression motocross-spec engine (race fuel compatible setup depending on mapping)
5-speed close-ratio manual transmission
Wet multi-plate clutch (race heavy-duty spec)
Chain final drive
Electric start system for fast restarts
Launch-ready power delivery with aggressive top-end pull
Race ECU mapping with selectable tuning options (track-focused performance delivery)

Chassis & Frame

Lightweight aluminium bilateral beam frame
Centralised mass design for improved cornering agility
Race-developed chassis geometry for motocross competition
Slim ergonomics for rider movement and control
Optimised flex characteristics for high-speed stability and corner precision

Suspension

Fully adjustable KYB Speed Sensitive System (SSS) front forks
Fully adjustable KYB rear shock with linkage system
Front suspension travel: approx. 310 mm
Rear suspension travel: approx. 300 mm
Motocross race tuning for aggressive jumping, braking bumps, and corner exit drive
Factory-style setup designed for track competition straight out of the box

Brakes & Wheels

Front brake: hydraulic disc (high-performance MX spec)
Rear brake: hydraulic disc (race control tuned)
Front wheel: 21-inch lightweight MX rim
Rear wheel: 19-inch lightweight MX rim
High-grip motocross tyre setup (race compound dependent on track conditions)

Rider Ergonomics & Features

Ultra-slim motocross bodywork for maximum rider movement
Flat gripper seat for aggressive riding positions
Wide footpegs for control under load and jumps
Lightweight aluminium handlebars (race bend)
Electric start for fast race restarts
Minimalist MX dash/controls for simplicity and focus
70th Anniversary Edition exclusive graphics and colour scheme
Factory race styling inspired by Yamaha championship teams

70th Anniversary Edition Highlights
Exclusive commemorative Yamaha racing graphics
Premium factory-style finish
Limited-edition aesthetic package
Based on championship-winning YZ450F platform
Same race-spec performance used in professional motocross competition
Your No.1 Yamaha Dealer

We WONT BE BEATEN On Price

Savage Deals On NOW

Features

  • EngineSize: 450
  • EngineType: Piston
  • FuelCapacity: 6.2
  • FuelType: Petrol
  • LAMS Approved: False
  • Vehicle Class: Motocross 4 Stroke (401 - 10000cc)
  • Engine Config: Vertical
  • Engine Stroke: 4
  • Bore: 97.0mm
  • Stroke: 60.8mm
  • Cam Type: DOHC (Double Over Head Cam)
  • Valves Per Cylinder: 4
  • Compression Ratio: 13.0:1
  • Induction System: Aspirated
  • Carburettor: EFI - Electronic Fuel Injection; Mikuni; 12-hole injector
  • Number of Throttle Bodies: 1
  • Throttle Bore: 44mm
  • Cooling: Liquid
  • Starter: Electric
  • Engine Voltage: 12Volt
  • Charging Method: Alternator & Regulator-Rectifier
  • Recommended RON: 95
  • Gear Change Method: Left foot lever
  • Clutch Type: Wet, Multi-disc; Hydraulic
  • Frame Design: Semi-double cradle; Bilateral beam
  • Side Stand: Not Available
  • Front Suspension: KYB Speed Sensitive System Upside down telescopic fork; Fully hand adjustable
  • Front Suspension Travel: 310.0mm
  • Rear Suspension: Swingarm Linkage; KYB monoshock; Fully adjustable
  • Rear Suspension Travel: 315.0mm
  • Swingarm Type: Dual Sided
  • Front Brake Description: Single petal disc; Hydraulic; Nissin caliper
  • Front Brake Caliper(s): Double Piston
  • Front Brake Diameter: 270.0mm
  • Rear Brake Description: Single petal disc; Hydraulic; Disc protector
  • Rear Brake Caliper(s): Single Piston
  • Rear Brake Diameter: 240.0mm
  • ABS: Not Available
  • Linked Braking System: Not Available
  • Wheel Type: Blue rims; Laced-spokes
  • Wheel Size Front: 1.6x21"
  • Wheel Size Rear: 2.15x19"
  • Rear Tyre: 120/80-19" (63M) Dunlop MX33
  • Front Tyre: 80/100-21" Dunlop MX33F
  • Length: 2180mm
  • Width: 830mm
  • Height: 1275mm
  • Wheelbase: 1478mm
  • Wet / Operational Weight: 110.0kg
  • Seat Height: 965mm
  • Seating Capacity: 1
  • Traction Control: Standard

Please confirm all features with dealer.



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