Honda CBR300R 2018 User Manual

Maintenance Fundamentals
Pre-ride Inspection
To ensure safety, it is your responsibility to
perform a pre-ride inspection and make sure
that any problem you find is corrected. A pre-
ride inspection is a must, not only for safety, but
because having a breakdown, or even a flat tire,
can be a major inconvenience.
Check the following items before you get on
your motorcycle:
● Tire tread wear and air pressures are within
limits. 2 P. 47
●
Lights, horn, and turn signals operate
normally.
●
Check the condition of the drive chain.
Adjust slack and lubricate as needed.
2 P. 44
Check the following items if you are carrying a
passenger or cargo:
●
Combined weight is within load limits.
2 P. 126
● Cargo is secured properly.
● Suspension is adjusted to suit load. 2 P. 83
Check the following items after you get on your
motorcycle:
● Throttle action moves smoothly without
binding. 2 P. 80
● Brake lever and pedal operate normally.
● Check the fuel level and refuel when
needed. 2 P. 13, 2 P. 29
● Engine stop switch functions properly.
2 P. 24
Check the following items at regular intervals:
●
Oil level is between the upper and lower
level marks. 2 P. 62
●
Brake fluid level is
Front: above the LWR level mark. 2 P. 69
Rear: between the UPPER and LOWER level
marks. 2 P. 69
●
Engine coolant level is between the UPPER
and LOWER level marks. 2 P. 67
●
Side stand functions properly. 2 P. 72
20170925135210_31K75A200_enu_BOOK Page 40 Monday, September 25 2017 13:58:25 JST
Maintenance
37

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