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

Yamaha YZ450F 2011 specs

Latest motor bike specifications and pictures for the 2011 Yamaha YZ450F.



Yamaha YZ450F 2011 motorcycle info

Main Detail

Make
Yamaha
Model
YZ450F
Year
2011
Category
Cross / motocross

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
4

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)

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