Yamaha YZ450F 2011 specifications pictures and more for the 2011 Yamaha YZ450F in South Africa brought to you by Motomedia

Yamaha YZ450F 2011 motorcycle info

Main Detail

Make

Yamaha

Model

YZ450F

Year

2011

Dimensions and Weight

Ground Clearance

381 mm / 15.0 inches

Overall Height

1,311 mm / 51.6 inches

Overall Length

2,192 mm / 86.3 inches

Overall Width

823 mm / 32.4 inches

Kerb Weight

111.1 kg / 245.0 pounds

Wheelbase

1,491 mm / 58.7 inches

Engine and Exhaust

Bore / Stroke

97.0 x 60.8 mm / 3.8 x 2.4 inches

Engine Capacity

449.00 cc / 27.40 cubic inches

Compression

12.5:1

Engine Detail

Titanium valves

Engine Type

Single cylinder, four-stroke

Ignition

CDI

Starter

Electric

Valves / Cylinder

Transmission (Gearbox) and Final Drive

Transmission Type

Chain

Gearbox

5-speed

Drive line

2WD; Sealed O-Ring Chain, Eccentric Adjustment

Lubrication System

Dry sump

Oil Capacity

1.20 litres / 0.08 quarts

Fuel and Emission Standards

Fuel System

Injection. Yamaha Fuel Injection (YFI), Keihin 44mm

Fuel Control

DOHC

Fuel Capacity

6.17 litres / 1.63 gallons

Suspension

Front Suspension

KYB Speed-Sensitive System, inverted fork: fully adjustable, 12.2-in travel

Rear Suspension

KYB Fully adjustable single shock

Rear Wheel Travel

315 mm / 12.4 inches

Tires and Rims

Front Tire

21/7-10

Front Tire Dimensions

80/100-21

Rear Tire

20/10-9

Rear Tire Dimensions

120/80-19

Brakes

Front Brakes

Single disc

Front Brake Diameter

250 mm / 9.8 inches

Rear Brakes

Single disc

Rear Brake Diameter

245 mm / 9.6 inches

Instrumentation and Lighting

Lighting

Dual 30W Krypton multireflector Headlights and 3.9/0.5W LED Brake light

Notes, Comments and Warranty Information

Modifications from Previous Model

New clutch lever and pushrod for more consistent clutch feel during long motos.

Factory Warranty

30 Day (Limited Factory Warranty)

Colour Options

White/Red, Team Yamaha Blue/White)

Yamaha YZ450F 2011 specs