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2018 Yamaha YFZ450R

Retail Price:   $8999.00

* Plus Applicable destination charge

Highlights


Savannah, GA
New
2018
Yamaha
YFZ450R
ATV
Sport
Single-Cylinder
Manual
N138

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info specifications

2018 Yamaha YFZ450R

REIGNING 5-TIME CHAMP.

The YFZ450R continues its championship streak on the track and trail with class-leading technology and pure performance.

Features may include:

  • Race-Ready Engine

The YFZ450R is the most technologically advanced sport ATV on the market today. It combines a high-tech, quick-revving, titanium-valved, 449cc fuel-injected engine with a lightweight, professional-caliber cast aluminum/steel chassis. The power and chassis combination makes for a championship-winning machine time and time again.

  • Advanced Frame

The YFZ450R is motocross ready. The weldless frame is designed from lightweight aluminum, with a tension-steel bottom frame that lets the engine sit lower for excellent mass centralization. Suspension components and settings reduce weight while providing light, sharp handling and rider comfort.

  • Aggressive Bodywork

Bodywork is designed for great ergonomics and rider comfort, with more room to hang off in the corners, and the seat shape is padded in just the right places to improve lap times. Body panels come off easily without tools for service; there’s no need to remove the battery or other components to take the fenders off.

  • Advanced Cylinder Head

The 449cc engine uses titanium five-valve cylinder head technology designed to deliver abundant power in the mid-range to top end, with more “hit” feeling right off idle. The higher compression ratio further improves overall engine performance.

  • Fuel Injection

The YFZ450R incorporates Yamaha Fuel Injection for precise fuel delivery. With a big 42mm Mikuni® throttle body and 12-hole injector, this system provides exceptional atomization of the fuel for maximum power. The system also includes ISC (Idle Speed Control) for easy, reliable start-up and warming.

  • Assist and Slipper Clutch

An assist-and-slipper clutch reduces clutch lever effort for less fatigue while at the same time increasing clutch plate pressure for positive engagement. This clutch system also reduces engine braking effect, which allows faster cornering, particularly when downshifting.

Specifications

PRICING

Price Standard
Price - MSRP 8999
Price - Currency US Dollars
Price - Warranty (Months) 6
Price - MSRP + Destination 8999
Price - Warranty (Condition) Limited

ENGINE

Engine Standard
Engine - Engine Type Single-Cylinder
Engine - Cylinders 1
Engine - Engine Stroke 4-Stroke
Engine - Cooling Liquid / Air
Engine - Valves 5
Engine - Valves Per Cylinder 5
Engine - Valve Configuration DOHC
Engine - Bore (mm) 95
Engine - Bore (in) 3.74
Engine - Stroke (mm) 63.4
Engine - Stroke (in) 2.5
Engine - Displacement (cc) 449
Engine - Displacement (ci) 27.4
Engine - Compression Ratio 11.8:1
Engine - Starter Electric
Engine - Fuel Requirements Regular
Engine - Fuel Type Gas
Carburetion Standard
Carburetion - Carburetion Brand Mikuni
Carburetion - Fuel Injector Yes
Carburetion - Fuel Injector Size (mm) 42
Carburetion - Carburetor No
Carburetion - Carburetion Type Fuel Injected

TRANSMISSION

Transmission Standard
Transmission - Transmission Type Manual
Transmission - Number Of Speeds 5
Transmission - Primary Drive (Rear Wheel) Chain
Transmission - Reverse No
Transmission - Hi / Low Range No

TECHNICAL SPECIFICATIONS

Dimensions Standard
Dimensions - Length (in) 70.7
Dimensions - Length (mm) 1795.8
Dimensions - Width (in) 48.8
Dimensions - Width (mm) 1239.5
Dimensions - Height (in) 41.9
Dimensions - Height (mm) 1064.3
Dimensions - Wheelbase (in) 50
Dimensions - Wheelbase (mm) 1270
Dimensions - Ground Clearance (in) 9.3
Dimensions - Ground Clearance (mm) 236.2
Dimensions - Length (ft) 5.89
Dimensions - Length (ft/ft) 5
Dimensions - Length (ft/in) 10.7
Weight Standard
Weight - Wet Weight (lbs) 405
Weight - Wet Weight (kg) 183.7
Capacities Standard
Capacities - Fuel Capacity (gal) 2.6
Capacities - Fuel Capacity (l) 9.8
Performance Standard
Performance - Engine Displacement to Weight (cc) 1.11

EXTERIOR

Construction Standard
Construction - Frame Aluminum / Steel
Construction - Body Material Plastic
Hand Grips Standard
Foot Pegs Standard
Foot Pegs - Foot Peg Location Driver
Foot Pegs - Adjustable No
Exterior Guards Standard
Exterior Guards - Hand Guards No
Exterior Guards - Brush Guard No
Exterior Guards - Light Guard No
Exterior Guards - Radiator Guard Yes
Exterior Covers Standard
Exterior Covers - CV Boot Cover No
Front Fender Standard
Rear Fender Standard
Handlebars Standard
Front Bumper Standard
Rear Bumper Standard
Skid Plate Standard
Skid Plate - A-Arm Skid Plate (Rear) No
Skid Plate - Swing Arm Skid Plate Yes

SUSPENSION

Front Suspension Standard
Front Suspension - Front Suspension Type Independent Double Wishbone
Front Suspension - Front Travel (in) 9.8
Front Suspension - Front Travel (mm) 248.9
Front Suspension - Front Adjustable Fork Pre-Load Yes
Front Suspension - Front Adjustable Rebound Damping Yes
Front Suspension - Front Central Suspension Strut No
Front Suspension - Front Suspension Brand Name KYB
Front Suspension - Steering Damper No
Front Suspension - Front Stabilizer Bar No
Rear Suspension Standard
Rear Suspension - Rear Suspension Type Swing Arm
Rear Suspension - Rear Travel (in) 11
Rear Suspension - Rear Travel (mm) 279.4
Rear Suspension - Rear Adjustable Shock / Spring Pre-Load Yes
Rear Suspension - Rear Adjustable Rebound Damping Yes
Rear Suspension - Number Rear Shock Absorbers 1
Rear Suspension - Rear Suspension Material Aluminum
Rear Suspension - Rear Stabilizer Bar No
Rear Suspension - Air Adjustable No

WHEELS & TIRES

Wheels Standard
Wheels - Wheels Composition Steel
Wheels - Tube / Tubeless Tubeless
Wheels - Front Tire Diameter (in) 21
Wheels - Rear Tire Diameter (in) 20
Wheels - Chromed No
Tires Standard
Tires - Tire Brand Maxxis®
Tires - Front Tire Width 7
Tires - Front Wheel Diameter 10
Tires - Rear Tire Width 10
Tires - Rear Wheel Diameter 9
Tires - Front Tire (Full Spec) Maxxis® AT 21 X 7-10
Tires - Rear Tire (Full Spec) Maxxis® AT 20 X 10-9

BRAKES

Brakes Standard
Brakes - Front Brake Type Dual Hydraulic Disc
Brakes - Front Brake Diameter (in) 6.3
Brakes - Front Brake Diameter (mm) 161
Brakes - Rear Brake Type Hydraulic Disc
Brakes - Rear Brake Diameter (in) 7.9
Brakes - Rear Brake Diameter (mm) 200

SEATS

Seat Standard
Seat - Seat Type One-Piece
Seat - Adjustable No
Seat - Seat Material Vinyl
Seat - Seat Location Driver
Seat - Folding No
Seat Specifications Standard
Seat Specifications - Seat Height (in) 31.9
Seat Specifications - Seat Height (mm) 810.3
Seat Specifications - Number Of Seats 1

INSTRUMENTATION

Digital Instrumentation Standard
Temperature Warning Standard
Temperature Warning - Temperature Warning Type Gauge
Fuel Level Warning Standard
Fuel Level Warning - Fuel Level Warning Type Light

LIGHTS

Halogen Headlight(s) Standard
Headlight(s) Standard
Headlight(s) - Type Halogen

CONVENIENCE

Adjustable Handlebars Standard
Adjustable Levers Standard

PAINT & FINISH

Paint Standard
Paint - Metallic No

DRIVE LINE

Driveline Standard
Driveline - Driveline Type 4X2
Driveline - Number Of Driveline Modes 1
Driveline - Rear Unlocking Differential No
Driveline - Rear Solid Axle Yes

STEERING

Steering Standard
Steering - Steering Type Manual
Steering - Steering Control Handlebar

Certain features may require an additional add-on package that may not be included in the retail or sale price. Please contact the dealership for full details.