New front drive sprocket XAM C3108-17T on Honda CBR125R

Today, I installed a new front drive sprocket on my Honda CBR125R. As you may already know from other articles on this blog, my Honda CBR125R has an Athena 166cc bore up kit installed. For this reason, compared to the original 125cc engine, the torque and power are higher. Recently I decided to register this … Continue reading "New front drive sprocket XAM C3108-17T on Honda CBR125R"

Akrapovic exhaust installation on Honda CBR125R

Some months ago I decided to remove the Akrapovic carbon racing exhaust from my Honda CBR125R, because I thought that the sound was a bit too loud (it did not have the "dB killer" baffle installed). Therefore, at first I mounted the original exhaust, the one visible in the picture below. However, after some months … Continue reading "Akrapovic exhaust installation on Honda CBR125R"

Keihin ECU on Honda CBR125R

In this article, I would like to show the analysis which I have done on the ECU installed on Honda CBR125R. One person from France kindly sent me for free this ECU, and I sent him a Fuelino Proto3. Before opening the ECU, it looks as in the following picture. First of all, the following … Continue reading "Keihin ECU on Honda CBR125R"

Selling Akrapovic racing exhaust for Honda CBR125R

I sell my Akrapovic racing exhaust for Honda CBR125R (MY 2011 ~ ). I bought this exhaust in July 2015, and removed last week, in December 2016. I run about 2000km. The following picture is how it looked on my motorcycle. As you can see in the pictures below, it looks pretty good. No big … Continue reading "Selling Akrapovic racing exhaust for Honda CBR125R"

Brake fluid change on Honda CBR125R

Today, I changed the brake fluid of my Honda CBR125R. First of all, I changed the fluid on the front brake. To perform this maintenance, it is necessary to use a pipe, as shown in the picture. After turning the screw, and pressing the front brake continuously, the fluid flows in the pipe, to the … Continue reading "Brake fluid change on Honda CBR125R"