Honda CRF450X 2020 User Manual

Maintenance Component Locations
42 Servicing Your Honda
Maintenance Component Locations
clutch lever
front brake fluid reservoir
front brake lever
throttle grip
radiator cap
fuel fill cap
rear suspension rebound
damping adjuster
• rear suspension high speed
compression damping adjuster
• rear suspension low speed
compression damping adjuster
front suspension
compression damping
adjuster (both left and right)
fast idle knob (engine idle speed)
engine oil filter
crankcase
breather tube
drive chain
front brake caliper engine oil fill cap
air cleaner
rear suspension spring
pre-load adjuster
spark plug
engine oil
drain bolt
rear brake
pedal
rear brake fluid
reservoir
rear brake
caliper
front suspension rebound damping
adjuster (both left and right)
battery
crankcase
breather tube
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Honda CRF450X 2020 Specifications

General

Engine Type	449cc liquid-cooled single-cylinder four-stroke
Bore x Stroke	96.0mm x 62.1mm
Compression Ratio	12.0:1
Induction	Programmed Fuel Injection (PGM-FI), 46mm throttle body
Starter	Electric
Final Drive	Chain
Rear Brake	Single 240mm disc
Front Tire	80/100-21
Rear Tire	110/100-18
Wheelbase	58.3 inches
Seat Height	37.6 inches
Fuel Capacity	2.0 gallons
Valve Train	Unicam, 4-valve
Ignition	Full transistorized
Rear Suspension	Pro-Link Showa single shock with spring preload, rebound and compression damping adjustability; 12.3 inches travel
Front Brake	Single 240mm disc
Curb Weight	275 pounds
Front Suspension	49mm leading-axle inverted telescopic Showa fork; adjustable compression and rebound damping; 12.0 inches of travel