2018 Yamaha YFZ450R Specs

motorcycle specs

These are the known mechanical and performance specifications for your 2018 Yamaha YFZ450R.

Basic Specs

Year2018
MakeYamaha
ModelYamaha YFZ450R
TypeATV
CostUS$ 8999. Prices depend on country, taxes, accessories, etc.

Engine

Displacement449.00 ccm (27.40 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression11.8:1
Bore/Stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Valves/Cylinder5
FuelingInjection. Fuel Injection 42 mm EHS with ISC
IgnitionTCI
Exhaust
LubricationDry sump
CoolingLiquid

Drivetrain

Gearbox5-speed
Final DriveChain
ClutchWet multiplate assist-and-slipper clutch
Driveline

Performance

Horespower
Torque
Top Speed

Fuel Economy & Polution

Fuel Consumption
Fuel Capacity10.00 litres (2.64 gallons)
Emissions

Chassis

Frame TypeAluminum and steel
Rake
Trail
Front SuspensionIndependent double wishbone, threaded preload adjustable dual-rate coil-over springs, 3-way adjustable damper
Front Travel250 mm (9.8 inches)
Rear SuspensionCast aluminium swingarm, threaded preload adjustable coil-over springs, 3-way adjustable damper
Rear Travel280 mm (11.0 inches)
Seat
Seat Height810 mm (31.9 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,065 mm (41.9 inches)
Total Length1,795 mm (70.7 inches)
Total Width1,240 mm (48.8 inches)
Ground Clearance115 mm (4.5 inches)
Wheelbase1,270 mm (50.0 inches)
Dry Weight
Wet Weight184.0 kg (405.7 pounds)

Wheels & Brakes

Front Tire/Tyre21/7-10
Rear Tire/Tyre20/10-9
Front BrakesDouble disc. Hydraulic. Two-piston calipers.
Front Brake Diameter
Rear BrakesSingle disc. Two-piston calipers.
Rear Brake Diameter
WheelsMaxxis tyres

Comments

It appears you're interested in specifications for the Yamaha YFZ450R. This ATV model is powered by a Single cylinder, four-stroke engine with 449.00 ccm (27.40 cubic inches) of actual displacement before 11.8:1 compression. Fueling is metered via Injection. Fuel Injection 42 mm EHS with ISC allowing this machine to produce its horsepower and torque. According to our records engine heat of the Yamaha YFZ450R is moderated by Liquid. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 21/7-10 and the rear is 20/10-9 . The entire package is supported by the frame, Aluminum and steel. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc. Hydraulic. Two-piston calipers. front brakes and Single disc. Two-piston calipers. rear brakes. The Yamaha YFZ450R was launched in 2018, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.