Honda CBR300R 2018 User Manual

Electrical Trouble
Battery Goes Dead
Charge the battery using a motorcycle
battery charger.
Remove the battery from the motorcycle
before charging.
Do not use an automobile-type battery
charger, as these can overheat a motorcycle
battery and cause permanent damage. If the
battery does not recover after recharging,
contact your dealer.
NOTICE
Jump starting using an automobile battery can
damage your motorcycle's electrical system and
is not recommended.
Bump starting is also not recommended.
Burned-out Light Bulb
Follow the procedure below to replace a
burned-out light bulb.
Turn the ignition switch to the OFF or LOCK
position.
Allow the bulb to cool before replacing it.
Do not use bulbs other than those specified.
Check the replacement bulb for correct
operation before riding.
For the light bulb wattage, see
“Specifications.” 2 P. 128
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Troubleshooting
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Honda CBR300R 2018 Specifications

General

Engine Type	286cc liquid-cooled single-cylinder four-stroke
Bore and Stroke	76mm x 63mm
Compression Ratio	10.7:1
Valve Train	DOHC; four valves per cylinder
Induction	PGM-FI, 38mm throttle body
Ignition	Computer-controlled digital transistorized with electronic advance
Horsepower	30.4 HP @ 8, 500 RPM
Transmission	Six-speed
Final Drive	Chain
Front Suspension	37mm fork; 4.65 inches travel
Rear Suspension	Pro-Link single shock with five-position spring preload adjustability; 4.07 inches travel
Front Brake	Single 296mm disc with two-piston caliper
Rear Brake	Single 220mm disc
Front Tire	110/70-17
Rear Tire	140/70-17
Rake	25.3°
Trail	98mm (3.9 inches)
Wheelbase	54.3 inches
Seat Height	30.7 inches
Fuel Capacity	3.4 gallons
MPG	71 MPG
Fuel System	PGM-FI
Curb Weight	357 pounds