2026 Yamaha YZ450FX
WA • Dealer new bike in stock
20
CategoryEnduro 4 Stroke
Engine Size449cc 4 stroke
Comments from the dealer
Brand New 2026 Yamaha YZ450FX – In Stock Now
Take on the toughest off-road terrain with the all-new Yamaha YZ450FX. Built for riders who demand championship-level cross-country performance, the YZ450FX combines explosive power, lightweight handling, and race-proven durability for serious off-road competition and trail riding.
Powered by Yamaha’s advanced 450cc fuel-injected 4-stroke engine, the YZ450FX delivers massive torque, responsive throttle control, and smooth power delivery designed specifically for enduro, desert, and cross-country riding conditions.
Features include:
"X" Model Includes
5-speed XC-tuned wide ratio gearbox
7.8L Fuel Capacity
Skid plate, side stand, XC equipment
High-performance 450cc fuel-injected 4-stroke engine
Electric start
Lightweight aluminium bilateral beam frame
Premium KYB suspension package
Cross-country tuned transmission and suspension setup
Hydraulic clutch and powerful braking system
Off-road focused ergonomics and handling
Designed for competitive off-road racers and serious trail riders alike, the Yamaha YZ450FX delivers factory-level performance, durability, and confidence across all terrain types.
Available now with competitive finance options
Contact us today for pricing, availability, and trade-in enquiries.
Dimensions (approx.)
Wet weight: ~114 kg
Seat height: ~955 mm
Ground clearance: ~330 mm
Wheelbase: ~1470 mm
Engine & Performance
450cc liquid-cooled, 4-stroke, DOHC, 4-valve engine
Fuel-injected (44mm throttle body)
Electric start system
Dry-sump lubrication for consistent performance
Broad, controllable power delivery tuned for XC racing
ECU mapping optimised for enduro and trail conditions
Transmission
5-speed constant mesh gearbox
Wide-ratio gearing for technical climbs and high-speed sections
Wet multi-plate clutch for durability and control
Chassis & Suspension
Lightweight aluminium bilateral beam frame
KYB fully adjustable front forks (Speed Sensitive System)
KYB rear shock with linkage-type suspension
XC-specific engine mounts for improved traction and stability
Cross-Country / Off-Road Features
Electric start for fast restarts in race conditions
18-inch rear wheel (improved traction and compliance)
21-inch front wheel
Skid plate fitted from factory
Sealed drive chain for reduced maintenance
Side stand included
Lower seat height for improved control in technical terrain
Fuel & Range
7.8L fuel tank designed for enduro / XC distance riding
Lightweight fuel system optimised for racing efficiency
Electronics & Rider Aids
Yamaha Power Tuner App compatibility
Adjustable engine mapping (on-the-fly switchable)
Traction control settings via app (model dependent updates)
Multiple ride maps for varying terrain conditions
Bike details
øNetwork Id
OAG-AD-25869812
Bike
Enduro Manual 5sp 450cc
Body
Enduro 4 Stroke
Colour
Blue
Engine Capacity
449 cc
Configuration
449cc, 4-stroke, Liquid cooled, 4-Valve, DOHC, 1-cyl
Stock Number
E34365
Details
Bike Type
Enduro
Series
YZ
Model Code
YZ450FX
Colours
Yamaha Blue/White
Ride Away Price
True
OEM Ride Away Price
16299
Grey Import
False
Is Limited Edition
False
Engine
Engine Description
450
Engine Config
Vertical
Engine Capacity
449cc
Engine Type
Piston
Engine Stroke
4
Bore
97.0mm
Stroke
60.8mm
Cam Type
DOHC (Double Over Head Cam)
Cylinders
1
Valves Per Cylinder
4
Compression Ratio
13.0:1
Induction System
Aspirated
Carburettor
EFI - Electronic Fuel Injection - Adjustable Fuel Mapping
Cooling
Liquid
Lubrication
Dry Sump
Oil Capacity
0.9L
Exhaust Config
1 Into 1
Start
Ignition Description
TCI
Starter
Electric
Electrics
Engine Voltage
12Volt
Charging Method
Alternator & Regulator-Rectifier
Fuel & Emissions
Fuel Type
Petrol
Recommended RON
95
Fuel Tank Capacity
7.8L
Transmission
Transmission Description
Constant mesh
Drive Type
Chain
Gear Type
Manual
Gear Number
5
Gear Change Method
Left foot lever
Clutch Type
Multi-disc
Chassis & Suspension
Frame Material
Alumimium
Frame Design
Bilateral beam; Semi double-cradle
Handlebar Description
Rubber mounted
Side Stand
Standard
Skid Plate
Standard
Front Suspension
KYB Air/Oil Speed Sensitive System telescopic fork; Fully adjustable
Front Suspension Travel
300.0mm
Rear Suspension
Swingarm; Linked shock absorber
Rear Suspension Travel
306.0mm
Fork Diameter
50.0mm
Swingarm Type
Dual Sided
Steering Damper
Not Available
Brakes
Front Brake Description
Single petal disc; Hydraulic
Front Brake Diameter
270.0mm
Rear Brake Description
Single disc; Hydraulic
Rear Brake Caliper(s)
Single Piston
Rear Brake Diameter
240.0mm
ABS
Not Available
Linked Braking System
Not Available
Wheels & Tyres
Wheel Type
Laced-spokes
Wheel Size Front
21"
Wheel Size Rear
18"
Rear Tyre
120/90-18"
Front Tyre
80/100-21"
Dimensions & Weights
Length
2170mm
Width
825mm
Height
1265mm
Wheelbase
1470mm
Ground Clearance
330.0mm
Wet / Operational Weight
114.0kg
Seat Height
955mm
Safety & Security
Traction Control
Not Available
Rider Modes
2
Convenience
Seating Position
Upright
About this dealer
Location
Western Australia
Member since
2023
Current ad listings
157
Get in touch with the dealer
Call the dealer
(08) 8166 6527
Bike code: 14221ø Specifications have been sourced from Automotive Data Services Pty Ltd (Redbook) and are based on manufacturer standard features and specifications, some of which may require subscription. Actual features and specifications for this vehicle may differ. Please confirm these details with the seller.
‡ This is an estimated figure calculated with reference to ADR 81/02 and is made on the assumption the vehicle is at maximum factory fuel/energy capacity. It does not take into account factors such as individual driving habits, terrains and driving conditions which may vary depending on the driver and the vehicle.
Motor Vehicle Dealer Licence: MD30477, Savage Motorcycles, Unit 1&2 / 3 Stanhope Gardens, Midvale, 6056Phone: 08 8166 6527, Car Code: 1422
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