I exchanged Plug because it exceeded 11000 km. Although it is an impression of about 500 km,
The attachment of Axel at 1500-3000 rpm improved, and the high rotation also turned well
I think. 5 speed 40 km is easier to run. Just 2000-3000 Partial
I feel that the area became irritable, and it became difficult to maintain a little with. I want to increase the vibration...
Because the heat value is not matched, the original Plug may be more comfortable for regular rotation. I am worrying about returning..
Looking at you..
I bought it for Yamaha MT-09 Racer.
I was relieved because BMW K - 100 RS which I was riding in was using K & N Filter again and again.
The good place of K & NOil Filter is convenient and comfortable to be able to be installed with Glasses without need of Filter wrench.
But the price is as high as the dimension. Is it something you can not do cheaper at a bit more.
I believe the performance is also good if the price is high ....
Postscript, O-ring Rubber is not attached, probably it is not necessary for this product separately.
Purchased with Pipe Handlebar Kit of the same Manufacturer.
I used this product as 12 mm color.
The tip of the Handlebar became high and the posture of the upper body became almost upright and the burden on the neck and waist was removed.
There is no processing such as interference to Tank or Screen or Length of Cable class.
I installed it in SC 57.
It is an impression of an amateur.
Power commander installation (Map is DL from Site)
Comparison with OEMPlug.
Idling is not stable.
It gets stuck at low rotation.
Especially when you start off on a town ride it will be noticeable.
Also, if you cruise around 4000 to 6000 turns, After Fireia will happen. "Pan!" Although it is not quite so good you will hear a pom-pombolic sound.
I feel that it is not much different from NORMAL around the power band.
Can you feel the difference when you run Circuit.
In town riding this plug was unnecessary.