K-FACTORY
KAWASAKI Ninja 250R


Diablo-S Full exhaust muffler NEW!
 UP type

Specs :Exhaust pipe・Stainless/Silencer・Titanium
SBL-B-100-400-42
Weight:3.69kg
Price:JPY115,500(including tax)
Oil element ○
Tandem step ×
Normal step ○
Center stand -
Under cowl ○
Oil exchange ○
Sound:94db
System 2-1

 



GP type Full exhaust muffler NEW!
Specs :Exhaust pipe・Stainless/Silencer・Titanium
SBL-GP type
Weight:2.81kg
Price:JPY126,000(including tax)
Oil element ○
Tandem step ○
Normal step ○
Center stand -
Under cowl ○
Oil exchange ○
Volume:100db
System 2-1

 





Slip-on muffler
Specs :Exhaust pipe・Stainless/Silencer・Titanium
SBL-B-100-400-42
Weight:1.63kg
Price:JPY58,800(including tax)
Oil element ○
Tandem step ○
Normal step ○
Center stand -
Under cowl ○
Oil exchange ○
Sound 97db
System -

 

NIJA250R hg
Color : Blue

NINJA250R SO
Color : Champagne Gold
no
Front fork preload adjusters
Materials:Aluminum(Duralumin)
Price:JPY12,600(including tax)

It enables to seal the holes which is as a result of change of handlebar and to adjust preload of front fork spring.
It makes sturdy underside by using with PD Fork bulb and Front fork spring at the same time.

※It gives about 5mm preload when you install it.
no
340line
Blue , Champagne Gold
inquiry
340line

 

550line

MX series with a reservoir tank


MZ series Reservoir tank nothing

Rear Suspention for NINJA250R

366 body is superior in cost performance.
It is a standard body which combines φ36mm large diameter piston and φ
16mm very thick spindle rod.
It has a wideband body for a street ride and winding road ride. Also it has a large-capacity and high hardness so that this is recommended
to race-oriented riders.


MX series:
It is a special use model which has a reservoir tank superior in radiation of heat. And also it can adjust stretching side/pressure side
decrement power and spring pre-road.

MZ series:
This is an athlete model which shows stableperformance.
It has a Mono tube body and can adjust stretching side decrement power
and spring pre-road.



MX series
MZ series

 



Heat guard for Slip-on muffler
Specs :Material・Titanium SBL
Price:JPY12,600(including tax)
It can be used with our Ninja250R Titanium Slip-on muffler.
It is made of Titanium and is given heat processing.

 





Aluminum stay
for GP type Full Exhaust・Slip-on muffler
NEW!
Specs :Materials・Aluminum Buff finish
Price:JPY12,600(including tax)
It can be used wigh K-FACTORY GP type Full exhaust Titanium Slip-on muffler for Ninja 250R.

 

 
Front fork spring
Price:JPY12,600(including tax)
 

The spring rate was improved about 10% than normal.
The spring length is the same as a normal spring.
It is possible to use with PD fork valve which is sold sepalately.

Materials:Steel Shot peening finish

 

PD valve
color:Black

Price:JPY12,600(including tax)

 

It is possible to use this valve for all motorbike regardless its' displacement if outside diameter and inside diameter of spring fit to outside diameter of PD valve.
Also it's possbile to use with Front fork spring which is sold separately.
※The pre-loads of the fork spring increase for height of PD folk valve.
※Re-setting is required
※Damper lod has to be given a orifice processing.

Size of valve:29.0mm
Materials:Aluminum

 
Handlebar lift up kit
Specs:Alminium
Color:Titanium color
Price:JPY7,350(including tax)

5mm thick spacer x 2、10mm thick spacer x 2、bolt for installation x 4 are attached.
The handlebar height can be adjusted by the combination in three stages of 5・10・15mm up.

※The cables can be used without no processing.
 
 
Top bridge
color:Super Black/Metallic Silver
Price:JPY36,750(including tax)
Mat Black
Metallic Silver
 



Riding step
Weight:1.13kg
Material:Aluminum
color:Super Black/Metallic Silver
Price:JPY47,250(including tax)

Super Black

Metallic Silver

It is a light riding step made of the aluminum billet. The position is adjustable so that your favorite riding style is realized.

Radiator core guard
Material:Stainless
Type:R type
Price:JPY13,440(including tax)

R type
Connecting rod
Color:Metallic Silver
height of the seat will down about 20mm.
Price:JPY26,250(including tax)
It is an image photograph
 
Reserve tank cap
Color:Metallic Silver、Strong Gold、Super Black
Price:JPY7,980(including tax)
It is an image photograph
 
Oil filler cap
Specs:A2017 Aluminum/B type/Color:Titanium color
Price:JPY3,990(including tax)
 
 


Stand fook
Specs:M10
Color:Black
/Silver/Red/Blue/Strong Gold
Price:JPY7,140(including tax)

Black
Silver
Red
Blue
Strong Gold
 
 
AxleShaft

AxleShaft1

AxleShaft2


Axle shaft
Limited only FIVE!! on the Internet sales only!
An axle shaft is a part having an important element for improvement of the operation stability.
The axle shaft receives various power very first such as a shock from tire, bending stress while banking and shearing force while breaking. The high hardness of the axle shaft influences even an aspect of the riding greatly. SCM440H Chrome molybdenum steel keeps the durability, high hardness and frexibility by sharpen highly precisely with an NC machine.

Specs:SCM440H Chrome molybdenum
Finish:dyed black
 
Front axle shaft
Material:Chrome molybdenum
JPY15,750
(including tax)
     
Rear axle shaft
Material:Chrome molybdenum
JPY18,900
(including tax)