I've been feeling it for the past month or so, and my engine has been running great lately. It runs smoothly up to high rpm...... Well, when I say high rpm, I mean 7,000 rpm at the most. Even if I try my best, I can only reach about 9,000 rpm for a moment.
Until I got my large motorcycle license and started test touring, I shifted up at 4,000 rpm. But after experiencing the torque of a liter-over-heavy vehicle, I changed my way of using the engine to seek more torque. So, recently. But after experiencing the torque of a liter-plus car, I changed my way of using the engine to seek more torque by turning it a little.
By the way, the red zone for the Ninja 400 starts at 10,000 rpm.
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When it comes to verification videos of Fuel One, this one is often introduced.
I was wondering if the cooler temperature and lower intake air temperature had any effect on it...... I'm not sure what to make of this. I wonder if the engine is getting used to it now that the mileage is almost 20,000 kilometers. ..... I'm not sure if this is a good idea or not. Or is it a positive effect of using a higher rpm to some extent? ......
It is a sturdy and simple parallel twin. It's probably not too far from needing an overhaul. So, I guess the carbon inside the engine has been cleaned up by using it at high rpm and it has a bite.
This time, I drove a little over 200km on the Kan-etsu highway and back, and I was happy to find that I didn't feel the lack of speed that I had felt before.
No shortage of power when riding in the middle lane with the flow of traffic. Yes, the Ninja 400 is a good bike. I hope it continues like this for a long time........ At least until the 2018 Ninja 1000 is released.
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