Jonesboro Cycle Sales Team
(870) 935-2887
2800 Fair Park Blvd
Jonesboro Arkansas 72401

2025 Yamaha WR 450F Single-Cylinder 450

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  • Year: 2025
  • Make: Yamaha
  • Model: WR
  • Condition: New
Description

2025 Yamaha WR450F

MASTER OF ALL TRADES

Lighter, lower, slimmer and more tractable with longer, stronger pulling power. From tight, technical terrain to fast, open fire roads, the versatile WR450F is an off-road master.

Features may include:

TOP FEATURES

Powerful 450cc Four-Stroke Engine

The light, compact and high revving 450cc engine delivers power across the entire rev range. ECU settings are tailored to suit the specific needs of trail riding and enduro competition.

Three-Level Traction Control

Three-level Traction Control, lap timer, data logging and helpful setup guides are enabled through Yamaha's groundbreaking next-generation Power Tuner App.

Aluminum Bilateral Beam Frame

A aluminum bilateral beam frame with WR450F-specific engine mounts provides the right combination of strength and flex for the perfect balance of straight-line stability and cornering performance. The result is a superb-handling machine with light feel, high agility and plenty of traction, allowing the rider to tackle tight, technical courses with supreme confidence.

ENGINE

High Performance 450cc Four-Stroke Engine

The 450cc liquid-cooled DOHC four-stroke engine is light, compact and features strong pulling power across the entire rev range. A high rev limit assists over-rev, further boosting the WR450F's broad power character. Additionally, ECU settings are tailored to suit the specific needs of trail riding and enduro competition.

Three-Level Traction Control System

A Traction Control System enabled through Yamaha's Power Tuner App communicates wheel slip to the ECU, tuning the engine to maintain ideal rear wheel traction. Three levels can be selected: HIGH, LOW or OFF.

Advanced Fuel Injection

The engine breathes through a 44mm Mikuni® throttle body fed by a high-pressure electric pump to ensure optimum fuel atomization and power for a wide range of altitudes, weather and riding conditions.

CHASSIS/SUSPENSION

Aluminum Bilateral Beam Frame

Striking the perfect balance of precise cornering performance and handling stability, the aluminum bilateral beam frame consists of more than 10 different aluminum components welded together with WR450F-specific engine mounts. The result is a light feel, great bump absorption and high traction, allowing the rider to enter corners with confidence and many line choices.

Class-Leading Suspension

The industry-leading, fully adjustable KYB® coil spring-type fork with speed-sensitive damping provides exceptional balance between handling and bump absorption, and now features a new hand operated compression clicker for toolless adjustments. The linkage-type rear suspension uses a KYB® shock with specially-tuned damping characteristics to match the WR450F chassis. Suspension settings contribute to a lower center of gravity for superb cornering performance and rider comfort in technical sections.

Slimmer Body & Improved Ergos

A slim, compact and flat body eases rider movement for improved control, including more seamless, rounded seat edges, revised side covers and narrow front shrouds. The rider triangle provides increased legroom between the seat and foot pegs for enhanced rider comfort.


Options and Standard Features
Basic Information
  • Year: 2025
  • Make: Yamaha
  • Model: WR
  • Trim: 450F
  • Condition: New
  • Type: Off-Road
  • Title: Clean
Brakes
  • Front Brake: Hydraulic Disc
  • Front Brake Diameter (in): 10.6
  • Front Brake Diameter (mm): 270
  • Rear Brake: Hydraulic Disc
  • Rear Brake Diameter (in): 9.4
  • Rear Brake Diameter (mm): 240
Chassis & Suspension
  • Frame: Aluminum
  • Front Adjustable Fork Pre-Load
  • Front Adjustable Rebound Damping
  • Front Suspension Brand Name: KYB
  • Front Suspension Type: Inverted Fork
  • Front Travel (in): 11.8
  • Front Travel (mm): 299.7
  • Number Rear Shock Absorbers: 1
  • Rear Adjustable Rebound Damping
  • Rear Adjustable Shock / Spring Pre-Load
  • Rear Suspension Brand Name: KYB
  • Rear Suspension Material: Aluminum
  • Rear Suspension Type: Twin Sided Swing Arm
  • Rear Travel (in): 12
  • Rear Travel (mm): 304.8
Comfort
  • Adjustable Handlebars
  • Adjustable Levers
  • Digital Instrumentation
  • Trip Computer
  • Trip Odometer
Drivetrain
  • Number Of Speeds: 5
  • Primary Drive (Rear Wheel): Chain
  • Transmission: Manual
Engine
  • Bore (in): 3.82
  • Bore (mm): 97
  • Carburetion Brand: Mikuni
  • Carburetion Type: Fuel Injected
  • Compression Ratio: 13.0:1
  • Cooling System: Liquid
  • Cylinders: 1
  • Engine Disp. to Weight (cc): 1.74
  • Engine Size (cc): 450
  • Engine Size (ci): 27.5
  • Engine Stroke: 4-Stroke
  • Engine Type: Single-Cylinder
  • Fuel Capacity (gal): 2
  • Fuel Injector
  • Fuel Injector Size (mm): 44
  • Fuel Requirements: Regular
  • Starter: Electric
  • Stroke (in): 2.39
  • Stroke (mm): 60.8
  • Valve Configuration: DOHC
  • Valves: 4
  • Valves Per Cylinder: 4
Other Information
  • Chain Guard
  • Chassis Protectors
  • Engine Case Guard
  • Exterior Covers
  • Exterior Guards
  • Foot Pegs
  • Foot Peg Location: Driver
  • Fork Guards
  • Front Fender
  • Hand Grips
  • Rear Fender
  • Stand
  • Stand Type: Kick
Safety
  • Headlight
  • Headlight Type: Halogen
  • Fuel Level Warning
  • Temperature Warning
  • Skid Plate
  • Temperature Warning Type: Light
Specifications
  • Body Material: Plastic
  • Front Tire (Full Spec): Dunlop Geomax 80/100 R21 MX33F
  • Front Tire (Inches): 21
  • Front Tire Aspect Ratio: 100
  • Front Tire Width: 80
  • Fuel Capacity (liters): 7
  • Ground Clearance (in): 13
  • Ground Clearance (mm): 330.2
  • Height (inches): 49
  • Height (mm): 1264.9
  • Length (inches): 85
  • Length (mm): 2169.2
  • Rear Tire (Full Spec): Dunlop Geomax120/90 R18 MX33
  • Rear Tire (Inches): 18
  • Rear Tire Aspect Ratio: 90
  • Rear Tire Width: 120
  • Seat Height (inches): 37
  • Tube / Tubeless: Tubed
  • Wet Weight (kg): 117
  • Wet Weight (lbs): 258
  • Wheelbase (in): 57.9
  • Wheelbase (mm): 1470.7
  • Width (inches): 32
  • Width (mm): 825.5
  • Speedometer
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Contact
Jonesboro Cycle
2800 Fair Park Blvd
Jonesboro Arkansas 72401
  • Ask for:Jonesboro Cycle Sales Team
  • Contact: Contact Us
  • Primary Phone:(870) 935-2887
  • Hours
  • Mon-Fri:09:00 AM-06:00 PM CST
  • Saturday:09:00 AM-03:00 PM CST
  • Sunday:Closed
Terms
We make every effort to present information that is accurate. However, it is based on data provided by the vehicle manufacturer and/or other sources and therefore exact configuration, color, specifications & accessories should be used as a guide only and are not guaranteed. We are not liable for any inaccuracies, claims or losses of any nature. Inventory is subject to prior sale and prices are subject to change without notice and cannot be combined with any other offer(s). The price for listed vehicles as equipped does not include other charges such as: License, Title, Registration Fees, State or Local Taxes, Smog Fees, Credit Investigation, Optional Credit Insurance, Physical Damage of Liability Insurance, Delivery Fees, Finance and/or Documentation Fees. Any and all differences must be addressed prior to the sale of this vehicle.