Just installed Knight Design lower footpegs for a Ninja 300.
They are beautifully machined (got the black ones) and fit perfectly with no interference with brake pedal or gear shift lever and make a noticeable difference just sitting on the bike.
I had to adjust the shift lever using the two 10mm nuts and adjustable rod, no problems. At first I tried just moving the toothed arm on the engine shift shaft one notch, but the lever then contacted the sidestand, so that was a no go and the shift shaft has a punch mark to indicate where the arm is supposed to attach, so I put it back it that way.
For the brake pedal, I did not have enough adjustment with the stock adjuster, so installed a Motowerk brakelever nut
https://motowerk.com/collections/kawasa ... -lever-nut
and it works perfectly. You may be able to modify the stock nut by grinding/filing it down on top as it is just about 1/8" longer than the Motowerk nut, and that is the only difference I can see between the two.
Don't forget to check function/ adjustment on the cruise control cancellation switch at the rear of the brake pedal afterwards, as well as the rear brake light switch function.
Knight Design was super fast on shipping...had the pegs in just a couple of days and the lady was nice enough to call and leave a message, letting me know they would arrive via Priority Mail so I could watch for them...(turns out that was good, because I have a small mail box and sometimes packages won't fit and the mail carrier has to make several attempts to deliver...). I would highly recommend them. If/when it ever stops raining around here, I'll be able to test them out and post a report.
FYI, earlier I took a gamble and ordered the beautifully machined footpeg lowering brackets from Motowerk (trying the Ninja 1000 units), but they would not fit as the shifter side interferes with the abnormally wide rear portion of the shift lever. (when I called Motowerk earlier, they told me so, but I thought I would give it a go anyway and maybe try to modify them, but no go). So if anyone needs a pair for a Ninja 1000, PM me).