o2 sensor

Ive recently tried to replace my stock exhaust with a black widow full exhaust system. I unfortunately snapped the old o2 sensor but have one ordered and coming in a weeks or so. I have a plug for the new exhaust and wanted to ask would it damage my bike if I rode around without the sensor for...

I'm currently installing my Akrapovic exhaust on my 2016 CBR 650 F and noticed that nobody on the internet (install videos and I couldn't find a post here either) talks about the copper crush washer on the O2 / Lambda sensor. Not even the Akrapovic manual or the service manual mention it. Is...

I'm looking to find out what the thread dimensions are for the o2 sensor so I can have the place it screws into re-threaded

Hi, I bought a Termignoni complete exhaust system for my Cbr 650f 2016 and managed to install most of the parts. However when I tried connecting the O2 sensor I noticed it was slightly too short. I tried rerouting the cable but it was just too short (need less than 5cm more). What should I do...

So I've found some threads from years ago but they all were incomplete without any real solution discussed. I had my CB derestricted with an ECU flash. Bike runs amazing and love it - but the traction control light is on. Done - trumpets, air filter, ECU flash; stock exhaust. I plugged in the...

Hi everyone, I have encountered a problem while fitting a black widow system to my 2024 cbr650r. I’ve just noticed that the bike has 2 sensors going into the exhaust. The o2 sensor on the right side of the bike that goes into the pipe but there’s another sensor on the left side going into the...

Hi, I've got a CBR650R 2021 model, I'm trying to get an O2 eliminator but I can't find a reliable brand that makes one for the 2021 model, Hilltech and Smart Moto both don't list it as compatible. I have been told not to get any old cheap one online, so I'm not sure what to do now. Any suggestions?

I'm currently tuning the CB650R as the power commander doesn't work on 2021 euro 5 model upwards I started to do some research and came to the conclusion this is a much better solution than the 1 size fits all solution dynojet provides as it actually tunes your bike... Just thought I let you all...

Hey guys! I own a 2020 cb650r and I am going to be buying a new full system exhaust for it, I’ve been told by people I need a tune and by people who say I don’t need a tune? This is the part I don’t understand, I have a o2 sensor on my bike that is placed before the cat, obviously the point of...

So I got my bike back last week, i got myself a 02 sensor eliminator, I'm trying to find where it plugs into, I've looked everywhere for a answer but I cannot find a solution. Thank you

Hi all first time posting on here so be nice 😝 I bought a new 2021 CBR 650r in November and have just bought a Akrapovic exhaust for it. So today I decided to make a start on the disassemble of the old exhaust and when it come time to undo the o2 sensor I followed the wiring and it just had a...

After reading the postings in the forum, I noticed there were a lot of questions related to performance tuning. So I decided to write this posting based on my experience tuning my own bikes and working with tuners at local shops. So you want to get your bike dyno tuned? Before you do, you need...

Hey guys. hope everyone is doing well. am looking to get my 2018 cb650f tuned in toronto canada and i was hoping that someone would be able to point me in the right direction in finding an o2 sensor delete kit, i have been lookling online but nothing. maybe somone has an idea of somewhere i can...

Hi Team, I installed an O2 sensor eliminator on my 2017 CBR650F. I undid the o2 sensor, left it on my bench and rode to work. The check engine light came on, no blinks, and i assumed it was cause i didn't put a bung plug in the exhaust pipe. I put a 12mm bolt into it, but the check engine light...