Kawasaki Ninja 250R Specs, Manuals, & Parts

If you’ve got a Ninja 250R that you’re working on, you’ve come to the right place.

Whether you’re doing a full rebuild or restoration motorcycle project or you just need to complete some routine maintenance, we’ve got all the information and links to what you need to do the job right.

On this page you’ll find:

  • Links to the motorcycle service manual for your Ninja 250R.
  • Where you can buy aftermarket, OEM, and NOS parts for your bike.
  • Where you can find used Ninja 250Rs for sale to start a new motorcycle project or get a parts bike.
  • Specs, details, and information about the history of the Ninja 250R.

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Ninja 250R Service Manuals

The motorcycle service manual should always be one of the first things you pick up when you buy a new bike.

Whether you’re doing a full rebuild or just need to do a standard tune-up, having the proper owner’s manual is going to ensure you do the job the right way.

Find the Ninja 250R service manual you need at the links below:

eManualonline.com has ready-to-download service manuals for a variety of years and model variations. Get yours today and get the job done right!


Ninja 250R Aftermarket & OEM Parts

Sometimes finding the right parts for your bike can be as challenging as the repair itself.

If you’re working on a Ninja 250R, check out some of the resources below to find new and used replacement parts.

Be sure to confirm the fitment for your bike’s year and model variation.


Cams, Rockers & Valves

If you’re rebuilding the head of a Ninja 250R, you’ll need to pick up some new valves, seats, and seals.

Bigger jobs or engines that are in rough shape, may require new camshafts, cam chains, and rocker arms too.


Carburetor & Fuel Parts & Rebuild Kits

Carburetors are a “must-service” item for any motorcycle rebuild or restoration project.

Sometimes an aftermarket carb rebuild kit for your Ninja 250R will do the trick. Other times, you may need new carbs altogether or specific OEM parts to get the job done right.


Clutch Parts

If your Ninja 250R project has been sitting for a while, you may need to replace the clutch’s steel and friction plates.

Some other clutch parts you may need include:

  • Clutch levers.
  • Clutch cables.
  • Clutch basket, bolts, and springs.

Electrical, Ignition & Charging System Parts

Electrical systems on project bikes can be a source of all sorts of problems. If you’re experiencing electrical issues with your Ninja 250R, this is the parts category for you.

Find the right:

  • Wires and wiring harnesses.
  • Headlights, tail lights, and turn signals.
  • Switches, fuses, and relays.
  • Regulators and rectifiers.
  • Ignition units.
  • Coils and spark plug wires.
  • Starter motors.
  • Alternators.

Engine Gasket Sets, Cases, and Covers

If you’re doing any sort of engine work on your Ninja 250R, you’ll definitely want to pick up a new gasket set.

You can also find things like used replacement engine covers and stainless steel bolt kits.


Pistons, Piston Rings & Cylinders

If you’re tearing into your cylinders, you’re probably going to need a new set of piston rings.

If your Ninja 250R engine is seized, you can get a replacement cylinder block and new pistons as well.


Side Covers, Body and Frame Parts

Find side covers, foot pegs, frame parts, and fairings for your Ninja 250R.


Suspension & Brake Parts

Check here if you need to replace your Ninja 250R brake pads, brake levers, or service your forks and rear suspension.


Wheels, Hubs, Chains & Sprockets

If you need to replace your Ninja 250R drive chain and sprockets or service your wheels and hubs, find the right parts here.


Where to buy parts for a Kawasaki Ninja 250R?

Some other good places to find parts for your Ninja 250R include:

Ninja 250R Specs & Details

The Kawasaki Ninja 250R, which was previously marketed as the EX250, is a sport bike that has been manufactured since 1986.

Specs for the Kawasaki Ninja 250R include:

  • Top Speed: 95 mph
  • Engine Displacement: 249cc
  • Cylinders/Engine Type: 4 stroke parallel twin, liquid cooled
  • Compression Ratio: 11.6:1
  • Transmission: 6 speed
  • Wet Weight: 375 lbs

Ninja 250R Years & Variations

Years and model variations for the Ninja 250R include:

  • 1986-87 EX250-E (Ninja 250R)
  • 1988-2007 EX250-F, EX250-G, EX250-H
  • 2008-12 EX250-J
  • 2013-2017 EX250-L, EX250-M
  • 2018- EX250P

Find a Ninja 250R for Sale Near You

If you’re looking for a Ninja 250R of your own or need a donor parts bike for your current motorcycle project, you can use the MotorcycleZombies.com used bike search tool to find what you’re looking for.

Click your state below to find used Ninja 250Rs near you.

These motorcycle search engines search Craigslist listing for the entire state so you don’t have to individually search each specific region.

Once you’ve got the bike up and running, be sure to check back to our motorcycle registration and title guides if you need help getting plates (Especially if you’ve bought the Ninja 250R without a title).

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