Umur Mesin Ninja 250

Dari forum sebelah..semoga bermanfaat..

untuk perkiraan aja 1 mile = 1.609344 kilometers
jadi kalo 60,000 miles = 96560,64 km

How long will a Ninja 250 engine last?

The Ninja 250 motor has a typical lifetime of about 50-60,000 miles. This is highly variable. One rider (Bill Hoddinott) had a motor last 88,000 miles. That motor was taken out by a failing camchain tensioner; Bill reported that the rest of the motor looked fine upon tearing it down. Some have reported needing replacement before 50,000, although this is infrequent and usually due to abuse or severe neglect.

The engines in the late-80's/early 90's EX250s had pretty soft valve seats. It was not uncommon to run out of valve clearance around 30,000 miles. If you have one of these, check the valve clearance often.

If your engine has developed a problem large enough that you're considering rebuilding it, also consider buying a used motor and installing that instead. Used motors with reasonably low mileage are available on Ebay, in our classifieds, and from motorcycle salvage dealers. A typical example costs about $500 plus shipping. They can be found cheaper, depending on condition and the seller. Installing such a motor will most likely be cheaper and involve much less labor than rebuilding your motor.

If you're concerned that this high-mileage bike you found is about to blow its engine, don't worry. Unless it's got a lot of miles and has been poorly maintained, it'll be fine. A used bike's mileage is secondary to its maintenance and appearance (in the sense of whether it looks abused or not). An abused low-mileage bike will probably not last as long as a reasonably maintained higher-mileage bike.

If you want to keep your bike running for as long as possible, stick closely to the maintenance schedule recommended in the Owner's Manual.

Things which will reduce engine life, in order from most to least devastating:

Champion spark plugs
Lack of oil (uncommon)
Turbocharging or supercharging (rare)
Other extreme power modifications (rare)
Roadracing (You should be able to tell if it's been a racebike)
Drag racing (unusual)
Infrequent/rare oil changes (somewhat common)
Long-term storage in a damp environment (somewhat common)
Infrequent/rare valve adjustment (common)
Overly tight drive chain (uncommon)
Infrequent, short riding (less than about 20 minutes) (common)

Other than these things, the Ninja 250 motor is pretty bulletproof.

sumber : http://faq.ninja250.org/wiki/How_long_will_a_Ninja_250_engine_last%3F

transleddd..............mana nich.........

Bongkenk_ARZEX wrote:

transleddd..............mana nich.........

;

hahahaa..sorry dah ngantuk boosss..pasti ada yg lebih jago translate ntar niiihh
tapi pointnya disitu dibilang umur ninja 250 rata-rata 96560,64 km
itu kalo ninin dalam kondisi dipakai normal..

waaa ninin ane dah 20rb km nih

whitegreen wrote:

waaa ninin ane dah 20rb km nih

ini cuma ulasan di forum ninin bule aja kok bro whitegreen..motor karisma ane skrg 93rb kilo,..itu ane pake tiap hari selama 7 tahun..masih baik baik aja,performa pasti menurun..secara ga bisa lari sampe 100 kmp lagi

Kalo sdh sampai jarak tempuh maksimal ya jual aja bro.....ganti zx6 hehehehehe

denis dark wrote:

whitegreen wrote:

waaa ninin ane dah 20rb km nih

ini cuma ulasan di forum ninin bule aja kok bro whitegreen..motor karisma ane skrg 93rb kilo,..itu ane pake tiap hari selama 7 tahun..masih baik baik aja,performa pasti menurun..secara ga bisa lari sampe 100 kmp lagi

nah penurunan performa nih yg ane takutin

ya semua barang pasti ada life expectancynya...asal dirawat pasti umur lebih panjang...
mobil gw GV aja thn 2007 dah 100,000 km masih kenceng dan halus mesinnya..asal dirawat pasti awet.

keliling bumi = 40.075,02 km
umur ninja = 96.560,64 km

berarti ninja keliling bumi 2,41x lgsg KO donk...

speed_bandit wrote:

keliling bumi = 40.075,02 km
umur ninja = 96.560,64 km

berarti ninja keliling bumi 2,41x lgsg KO donk...

eddan !!!
besok ane jadi ninja beneran dah biar ga perlu ninin

speed_bandit wrote:

keliling bumi = 40.075,02 km
umur ninja = 96.560,64 km

berarti ninja keliling bumi 2,41x lgsg KO donk...

orangnyaa yg langsung KO broo speed..wkwk jakarta-bogor aja ane dah minta ampun..lah ini keliling duniaa

Grande_Jefe wrote:

ya semua barang pasti ada life expectancynya...asal dirawat pasti umur lebih panjang...
mobil gw GV aja thn 2007 dah 100,000 km masih kenceng dan halus mesinnya..asal dirawat pasti awet.

setuju broo

ya itu mgkn kalo smua part ga diganti bro... bisa aja modar tu ninin....