Engine
Engine Type
Single-cylinder four-stroke
Displacement
450cc
Cooling System
Liquid-cooled
Bore
96.0mm
Stroke
62.1mm
Compression Ratio
12.0:1
Valve train
Unicam® OHC; four valves per cylinder
Induction
Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body
Drivetrain
Transmission
Wide-ratio six-speed
Final Drive
#520 Chain; 13T/51T
Suspension
Front Suspension
49mm leading-axle inverted telescopic Showa® fork
Front Travel (in./cm.)
12.0-in
Rear Suspension
Pro-Link® Showa® single shock
Rear Travel (in./cm.)
11.8-in
Brakes
Front braking system
Single 260mm disc with twin-piston caliper
Rear braking system
Single 240mm disc
Wheels & Tires
Front Tire
IRC GP21 80/100-21
Rear Tire
IRC GP22 120/80-18
Dimensions
Wheelbase
58.9 in
Rake/trail
28.5° / 4.8 in
Seat Height
37.2 in
Ground Clearance
12.6 in
Capacities
Fuel Capacity
2.0 gal
Weights
Curb Weight
289 pounds (Includes all standard equipment, required fluids and full tank of fuel)
Other
Model Id
CRF450RL
Color
Colors
Red