Honda CRF450R 2013 User Manual

Maintenance Schedule
Servicing Your Honda 25
Perform the Pre-ride Inspection (page 13) at each scheduled maintenance period.
I: Inspect and Clean, Adjust, Lubricate or Replace if necessary. C: Clean. A: Adjust. L: Lubricate. R: Replace.
WE RECOMMEND THESE ITEMS BE SERVICED BY REFERRING TO AN OFFICIAL HONDA SERVICE MANUAL.
This maintenance schedule is based upon average riding condition. Machine subjected to severe use require more frequent servicing.
NOTE: 1.Clean after every moto for dusty riding condition.
2.Replace every 2 years. Replacement requires mechanical skill.
3.Replace after the first break-in ride.
4.Inspect after the first break-in ride.
5.Replace the transmission oil, if the clutch discs and plates are replaced.
6.Replace every year.
FREQUENCY
ITEMS
NOTE
Each race or
about
2.5 hours
Every 3 races or
about
7.5 hours
Every 6 races or
about
15.0 hours
Every 9 races or
about
22.5 hours
Every 12 races
or about
30.0 hours
Ref. Page
FUEL LINE (NOTE 6) I R39
FUEL PUMP FILTER (NOTE 6) R43
THROTTLE OPERATION I 59
AIR FILTER (NOTE 1) C 55
CRANKCASE BREATHER I 57
SPARK PLUG I 66
VALVE CLEARANCE (NOTE 4) I 67 – 75
ENGINE OIL (NOTE 3) I R 49
ENGINE OIL FILTER (NOTE 3) R 49
ENGINE IDLE SPEED I 60
PISTON AND PISTON RINGS R76
PISTON PIN R79
TRANSMISSION OIL (NOTE 5) I R 52
RADIATOR COOLANT (NOTE 2) I 54
COOLING SYSTEM I 54
DRIVE CHAIN I, L R 97
DRIVE CHAIN SLIDER I 97
DRIVE CHAIN ROLLER I 98
DRIVE SPROCKET I 99
DRIVEN SPROCKET I 99
BRAKE FLUID (NOTE 2) I 91
BRAKE PADS WEAR I 93
BRAKE SYSTEM I 90
CLUTCH SYSTEM (NOTE 5) I 61
CONTROL CABLES I, L 107
EXHAUST PIPE/MUFFLER I 100
SUSPENSION I 86, 87
SWINGARM/SHOCK LINKAGE L 29, 87
FORK OIL EXCEPT DAMPER (NOTE 3) R 88
FORK OIL DAMPER R 118
NUTS, BOLTS, FASTENERS I 108, 152 – 154
WHEELS/TIRES I 94 – 96
STEERING HEAD BEARINGS I 107

Honda CRF450R 2013 Specifications

General

Engine Type	449cc liquid-cooled single-cylinder four-stroke
Bore x Stroke	96.0mm x 62.1mm
Compression Ratio	12.5:1
Induction	PGM-FI, 46mm throttle body
Transmission	Close-ratio five-speed
Final Drive	#520 Chain; 13T/48T
Front Brake	Single 240mm disc with twin-piston caliper
Rear Brake	Single 240mm disc
Front Tire	80/100-21
Rear Tire	120/80-19
Wheelbase	58.7 inches
Seat Height	37.6 inches
Fuel Capacity	1.7 gallons
Ground Clearance	13.0 inches
Front Suspension	48mm inverted Kayaba PSF (Pneumatic Spring Fork) with air-adjustable spring rate, rebound and compression damping adjustability; 12.2 inches travel
Rear Suspension	Pro-Link single shock with adjustable spring preload, rebound and compression damping adjustability; 12.4 inches travel
Trail	4.6 inches