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incorrect, i have had bigger tires on the 300, 1000, and old 250 and on the 300 it made it feel slow and less nible on the other 2 it felt a lot better on the 400 it feels wayyyy better than stock, feels nimble and light as a feather, deffinately recommend the 160 bt-023 it was actually recommended to me from a shop in thailand that work with the 400, they even made me the body kit for the 300
Is that bigger tire that feels better the same brand/model than the 140 you are comparing it to? Was the comparison made on a tire with lots of wear vs a new tire that you went up in size on?
 
Bump........
If your asking about the rearset, no they wont fit. They are different sizes. New frame was made to house the beefier 400cc motor.
 
Hey SDM!,

Love the way your transform your N400 for track only. By the way, do you have any rearset that does not cost an arm ?
Like less than 200$ ? Most of the ones I see online are about 300€ (350$ approx) ...
 
Discussion starter · #28 ·
Ninja 400 300 250 Parts Compatability

Lately while shopping for some new fancy levers I’ve come across a few items that are listed as fitting Ninja 250/300/400/650.

Can someone confirm the brake and clutch levers for the N300/N400 are the same?

One item I’m aware of is the rear sprocket. I know a rear sprocket from a N300 will fit the N400 (not sure about 250 but I assume).

Can anyone else with experience with these models confirm which parts are interchangeable between models?

Even something as small as an oil filter can help someone with their parts search. A lot of companies don’t even list the N400 in the pull down menus yet... (Race Tech!...:sad:)
 
FWIW I had a N300 before the N400. It takes the same oil filter, but I think the only compatible parts would be the levers, and foot pegs. Probably the mirrors as well.


Everything else including rear brake lever appears unique to the N400.
 
FWIW I had a N300 before the N400. It takes the same oil filter, but I think the only compatible parts would be the levers, and foot pegs. Probably the mirrors as well.


Everything else including rear brake lever appears unique to the N400.
Good info on the oil filter...

The mirrors are definitely interchangeable. But the N300 mirrors are quite a bit shorter. I’m running the N300 mirrors myself...
 
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