Kawasaki Ninja 300 (2013-2017) Maintenance Schedule and Service Intervals

This is the maintenance schedule with associated service intervals for the Kawasaki Ninja 300, sold between 2013 and 2017, replacing (finally) the long-standing Ninja 250. The Ninja 300 is also known as the EX300.

The Kawasaki Ninja 300 is a sport motorcycle with a pretty upright posture. It might seem like a small upgrade to the 250, but the 300 is capable of power wheelies if you try! In many jurisdictions, learner bikes rules changed so that beginner riders could have bikes larger than 250cc as long as they weren’t too powerful, so the Ninja 300 became a popular choice world-wide.

This maintenance schedule is similar/essentially identical for the Z300. It’s also the same for the ABS versions.

The Kawasaki Ninja 300 was retired when it was replaced with the Ninja 400 (which is a very different bike, but whose maintenance is quite similar).

Kawasaki Ninja 300 KRT Green RHS front studio

This site has links for things like oil and spark plugs from which we earn a commission (which unfortunately nobody can save, not even us). If you appreciate this work, then please use those links. Thanks!

What you need to service the Kawasaki Ninja 300

PartKawasaki 300 series spec
OilYou need 2.2L (2.3 US qt) of SAE 10W-40 engine oil (manual says mineral, semi-synthetic, and full synthetic are all OK). Motul 5100 is a popular choice.. Don’t over-torque the drain bolt (spec is 30 Nm/22 lb-ft per the manual) — use a torque wrench if you don’t have experience with how much torque is enough.
Oil filterOil filter is part 16097-0008, or you can use Hiflofiltro HF303RC. Torque for oil filter is 17.5 Nm (12.9 ft-lb) (use a torque wrench, and it’s easier on the K&N one)
Chain lubricantThe chain needs to be lubricated every 600 km/400 miles (or more, if it gets wet/dirty). Motul chain paste is cheap and well-loved.
Cable lubricantRemember to lubricate your clutch cable (and brake cables if you have them) with a cable lubricant. Protect All Cable Life is a good general-purpose lubricant.
Brake fluidSpec is to use DOT 4 brake fluid.
CoolantUse 1.5L (about 1.6 US qt) of ethylene glycol pre-mix coolant with a 50% mixture.
Front brake padsGenuine part number for front brake pads is 43082-0081 for Ninja 300/400. Get double-sintered EBC brake pads for better bite and wear — code FA197HH.
Rear brake padsGenuine part number for rear brake pads is 43082-0128 (or same as front… same pads!). Get double-sintered EBC brake pads for better bite and wear — code FA197HH.
Spark plugsNGK CR8E, with a spark plug gap of 0.7-0.8mm (use a spark plug gapping tool), torqued to 13 Nm or 9 ft-lb (use a torque wrench)
Air filterGenuine part number is 11013-0020. You can also use the K&N equivalent KA-2508.
GreaseUse a lithium soap-based grease for all the important greasing points.
Consumables for servicing the Ninja 300, Z300 and Versys 300

Maintenance Schedule for Kawasaki Ninja 300

Below is the maintenance schedule for the Kawasaki Ninja 300.

Generally speaking, the Ninja 300 has maintenance intervals of 7600 miles or 12000 km at which point the oil and filter should be changed and most things inspected, including the valve clearance.

Notes:

  • Observe the earlier of time or distance-based maintenance intervals.
  • The break-in service is omitted as these are no longer sold new.
  • Keep following the maintenance schedule in the pattern shown.

Notes on letters used:

  • I = Inspect
  • R = Replace
  • L = Lubricate
  • (C) Service more frequently in severe conditions: dusty, wet, muddy, high speed, or frequent starting/stopping
mi x 10003.87.611.415.2
km x 10006121824Every
Engine oil and oil filter (Motul 5100, HF303RC)RRYear: R
Air cleaner element (KA-2508)II2 years: R
Coolant, water hoses, and O-rings (Zerex G05)3 years OR 22500 mi / 36000 km: R
Spark plugs (NGK CR8E)RR
Valve clearanceII
Idle speedII
Throttle control system (play, smooth return, no drag)IIYear: I
Engine vacuum synchronizationII
Fuel systemIIYear: I
Fuel hoses5 years: R
Evaporative emission control system (CA model only)IIII
Coolant levelII
Cooling systemIIYear: I
Air suction systemII
Clutch operation (play, engagement, disengagement)II
Tire air pressureIIYear: I
Wheels and tiresIIYear: I
Wheel bearing damageIIYear: I
Drive chain wear (C)II
Drive chain guide wearII
Brake systemIIIIYear: I
Brake fluid levelIIII6 months: I
Brake fluid (front and rear) (DOT 4 only)R2 years: R
Brake hose4 years: $
Rubber parts of brake master cylinder and caliper4 years OR 30000 mi / 48000 km: R
Brake pad wear (C)IIII
Brake light switch operationIIII
Suspension systemII
Lubrication of rear suspensionL
Steering playII
Steering stem bearingsII
Chassis partsLL
Condition of bolts, nuts, and fastenersII
Kawasaki Ninja 300 maintenance schedule table

Maintaining Your Chain on the Kawasaki Ninja 300

It’s important to maintain your chain on the Ninja 300, as on any chain-driven motorcycle. Use a good-quality chain lubricant like Motul chain paste, or a Motul chain care kit which comes with a couple of handy tools to maintain the chain.

Kawasaki recommends you follow the following chain maintenance schedule:

Chain maintenance itemEvery
Check drive chain lubrication condition, lubricating if necessary (Motul chain paste)400 mi / 600 km
Check drive chain slack, adjusting if necessary600 mi / 1000 km
Chain maintenance — Kawasaki Ninja 300

Notes:

  • Do these items (checking/adjusting slack, and checking/applying lubrication) more often if you ride your Ninja 300 in dusty or rainy conditions.
  • Always lubricate the chain after washing the motorcycle.

Tyre size and tire pressure for the Kawasaki Ninja 300

The Kawasaki Ninja 300 has the following tires and tire sizes standard.

WheelTyre (Tire) sizeTyre (Tire) pressure (cold)
Front110/70-17 M/C 54S200 kPa / 2 bar / 28 psi
Rear140/70-17 M/C 66S225 kPa / 2.25 bar / 32 psi
Tyre sizes and pressures

About the Kawasaki Ninja 300

Green Kawasaki Ninja 300 special edition black background

The Kawasaki Ninja 300 replaced the Ninja 250 from 2013 in many markets, but it’s still made in many markets around the world (e.g. India).

It follows the same general design pattern as the Ninja 250 before it: a lightweight, economical, agile, simple sport motorcycle with a comfortable riding position.

It’s lightweight and agile with a 296cc parallel twin that delivers 29 kW (39 hp) at 11000 rpm. So it still needs to sing to get to its full power — but torque also comes on low, making it a sporty bike at commuting speeds.

In its day, the Ninja 300 was the pick of the litter among the other lightweight sportbikes, both for everyday commuting and as a base for track work. But the Yamaha R3 overshadowed it; Kawasaki’s response was the lighter AND faster Kawasaki Ninja 400.

But the Ninja 300 is still no slouch. Its parallel twin engine is lively and fun, responsive easy to rev, with lots of torque across the powerband.

The suspension is non-adjustable and quite basic, with a 37mm conventional fork up front and a non-adjustable shock at the rear. They’re among the first items most people upgrade if considering the 300 for a track bike.

Brakes are also simple but adequate, with a 290mm disc at the front and 220mm disc at the rear, with two piston calipers on each. ABS is a frequently chosen option and was the only option available in many markets.

These days, the Kawasaki Ninja 400 is the pick for many newer bike buyers, making the Ninja 300 quite attractive on the used market for something to thrash on track days on tighter circuits.

Manual for the Kawasaki Ninja 300

Kawasaki Ninja 300 - maintenance schedule screenshot

The above maintenance schedule comes directly from the user’s manual for the Kawasaki Ninja 300, which is available here.

Similar Posts