engine

So I have finished my swap. How much power do I gain from a remap? I know the 2016 is 87 cHp and the 2019+ is 95 cHp I do have the BMC airfilter and snorkel delete I do have the Akra titanium full exhaust I do have a oxygen sensor/lambda sensor resistance bypass plug So I would get 95...

Hello, I have a CB650R 2024 model coming in in June. The dealer offered to install some Top Block frame sliders with 2 bolt points to help if (likely when but let's hope not) the bike is dropped. However I heard that this model can be quite buzzy if the engine mounts aren't torqued to specs...

Hello everyone, i have a 2018 cb650f and it has 56k miles on it. When purchased the owner told me it has a suspected head gasket leak. No water in the oil when i drop it there was a little on the dipstick but think it could just be condensation from sitting as it was near the thread side of the...

How long does this process take and where could I find this on the manual? I have been searching in the service manual for a while cant find the specific page for it

Hi all, I'm picking up my new 2023 CBR650R in a couple weeks and this is my first bike ever and I have been getting advice from a lot of people about the proper ways to take care of my bike. Shops near me are starting to get busy so I'm planning my 600 mile maintenance in advance so I have as...

I recently purchased a 2018 Honda CB650F and I have a full Lextek exhaust along with a K&N air filter. I plan on removing my pair valve as well. I stumbled upon a Vizi Tek servo buddy installed on the bike. Does the 2018 model even have a servo to remove? I cannot find anything on this. Also I...

Hello, I have recently purchased a 2019 cb650r 2019, it has R+G engine case covers on both sides from.the previous owner that I want to remove , does anyone know what size bolts are the original Honda ones would be? I know they're M6 but don't know what length they would be? Any help In sourcing...

Does a 2020 cb650f engine fit my 2016 cb650f? Mine bottom end is knocking like crazy

I have a strange noise from the engine. Sounds like the crank bearing are gone :(

Hi All, I'm looking at getting crash bars for my bike, the bars I've found are listed for the pre-face lift 14-16 model but not the 2017 face lift. Are the engine mounts the same location on both? if so i'll give the bars a try. Alternatively has anybody had experience with the puig Pro 2,0...

Hello legends, I have a 2022 cb650r I purchased for an absolute bargain from a mate of mine who was leaving town. I purchased the bike with an engine light on, basically what happened was he rode the bike to work all fine and dandy with no engine light. As it was parked at work we believe an air...

Hey guys, currently have a 2019 cbr650r frame that I’m attempting to out a ‘22 cbr650r engine into, although it’s being a real piece of work to align, couldn’t find any info as to why it wouldn’t work so I gave it a send but am now second guessing, just wondering if there any changes to the...

Hi everyone I have an issue with the engine/radiator fan, it doesn't turn off, and the radiator has no leak still full. Kill switch has no effect as soon as I connect the battery the fan starts. Does anyone have any ideas, it's draining the battery, which fully charged.

My bike just fell down on a frame slider, the bolt got bent and ate the thread when screwing it out. I want to helicoil the thread but it’s the left side that also has a bracket for the horn. Is it possible to loosen both bolts on both sides and tilt the engine a bit forward? 2,5 cm would be...

Hi, I just got my CBR650R a couple of months. Current mileage at around 3000km. I've performed engine oil replacement at 1000km using Honda OEM oil 10W-30 as recommended in the Owner's manual. I've had to top up around 150ml in total (first at 50ml, second 100ml) of lube oil since the last oil...

Hey guys, I’ve got a 22 CB650R with a blown motor due to improper maintenance and haven’t ridden it in almost a year due to not being able to find an engine to replace it with. I have recently found a wrecking 2021 CBR650R with a low km engine which is apparently in good nick. Essentially...

(2019 Cbr650r, 11000 km, full system exhaust no tune) Hey, so I did a small ride from work to home nothing crazy and it’s a cool day, I noticed my temp gauge was blinking and my check engine light was on, I got home and normally when I park the bike the fans would be going and noticed there were...

Hey all, I was riding on saturday, pulled into a petrol station to fill up and as i was walking back to the bike I noticed a little bit of dark liquid under my bike about 10 cm away from my kickstand. Took a closer look at my overflow valves and they were completely dry. I looked closer and saw...

Hi guys, I’ve recently found a bunch of metal shards in my 2018 cbr650f oil. Unfortunately I made a purchase of someone who’s trashed this bike and I need to engine swap it. There’s currently a 2020 cbr650r engine available however I can’t find any information on whether the new engines will...

I'm working on a project with the motor out of a CBR650F and I just had some questions about the engine. What years of the bike used the same engine/are compatible? -I've seen online that 2014-2017 model years are compatible, but figured i'd ask y'all Does anyone know what the fuel consumption...