Видео

sounds like someone installed bigger crossover tubes

Is the seat height to tall for a 5ft. 10in. rider? thanks.

Sounds like it's running lean with it holding the revs on.

Some are claiming 29bhp for a250 single when the fse300 only makes around 28bh. We will see.

Had my fse300 for over two years and it’s still as good as new. Long way off any scrap heap friend.

Is that a 19” front wheel? How are the vibs and rpm’s while cruising on local roads? I’m so close to pulling the trigger on one… but I’m not sure if the 300 of any brand might be more fun vs price. Good video! 😎👍

So sad that it is a SOHC and not a DOHC engine.

I am getting one, itll compliment my Beta just fine i think

Shift lever looked super low, but the spacing is nuts

It'll be on the scrap in 2 years max.

Thanks for a great video! Looking forward to hearing more about the 250E. I recently learned about GPX and was keen to get a 300R, but heard they are no longer selling those in the U.S. only the smokers and the 250E.

Thanks for posting this. I was on the fence about the new model due to the EFI and PDS suspension. I'm coming off a 2017 KTM 350 EXC-F and I could never completely cure the snatchy, abrupt throttle coming off idle. I tried a JD Tuner but didn't want to go the expensive aftermarket ECU route, which may have cured it. I decided to go with a slightly used 2023 model. I liked the linkage suspension and the carbureted engine. Throttle response off idle is much more to my liking. I do wonder if that new 4 valve engine would fit in the frame of the older models.

Great initial review of the new FSE250 E . I also hopefully have one coming in the UK July, Yes it appears by the USA/UK Web site for GPX , its a new engine with EFI , and direct link rear spring . Really looking forward to this bike as theirs not really anything else out their to compete, if you want 250 air cooled light and simple ,it sounds spot on . And yes please keep the content coming, would be great to see some footage of your bike running and sounding . Kind Regards Si

Finally some content on the new FSE 250 E. I have one coming late July in the UK and really looking forward to this new model. keep the content coming. Thanks

Thanks so much for posting, been searching for videos on the 2024. Feel free to post more 😁👍

Check timing.

I didn’t have that problem, mine was a surge at cruise and a stall then an off idle stumble before I took apart my 780 Holley and checked for warped parts. I spent 5 hrs filing. Both front and rear body where the metering block sits needed filing, but the most was the bottom of the body and the bottom side of the throttle blade side. All fixed once all passages were shot with carb cleaner and blown out with compressed air. I first can the parts through a ultrasonic cleaner before checking for warpage. Great after all new gaskets were installed. I would start with setting the valves using the EOIC method. The tear the carb apart if valve setting didn’t fix the problem. Make sure the spark plugs are clean too. A propane torch is your friend that burns carbon off. Hold the plug in a socket and ratchet while cooking it. I cook it for about 1 min then use a brass brush to brush the crud off.

Stage 1 or stage 2?

What muffler are you running? Sounds nice i like the muffled sound more than a high pitched rattle

Did you have to change valve springs, or did you just swap the cam without touching them? I’m considering this cam but I’m stuck on if I should do springs or not.

so if i think its too rich, should i reduce jet size or lowe the needle? how to chose the right approach?

This is happening right now in my 67 goat. Any suggestions?

Very helpful video , thank you

How do you fix bogging that's only in the low end and it idles okay mid-range and top end are okay

Hey man I have a 2015 tc 125 and I noticed when I get to 3 quarters of throttle it tends to cut out and it cuts out really quick and repeatedly do I clean my main jet or what do I do?

Hi, I'm from Argentina. Have a 2022 300.. first 2 stroke. After 4 hs since brand new it started making PIPE BANGING, QUITE LOUD. Is it the jetting? I'm running stock jetting, bought 2 suzuki needles but have no idea honestly, this is my first 2 stroke

super helpful man. Thanks

I don't get it, why go to the trouble to make a video about an HEI distributor shimming and not show how to install the shims, I didn't look up a video on how to shim a distributor to only show the tools to do it with or about engine timing, it makes no sense and by the way you forgot to mention that having to much end play on distributor shaft will cause the roll pin to sheer on distributor gear.

I ride 4 stroke and picked up a 06 yz85, it only goes 3/4-full throttle otherwise it bogs out in any gear. Not exactly sure what that means, and I’ve never messed w jets so I’m confused

ruclips.net/video/9vIYCuuMyDw/видео.html I have a low end bog as you will be able to hear in this video. Not sure if my pilot is rich or lean. Any help would be amazing thanks 🙏

I watch this video every time I jet a bike to make sure I remember smaller is leaner

Perfect info! Just what I needed to know about the pilot air screw! 👊🏻✊🏻💨

Idk if you still have the car, but if you do it would be awesome to see another video with your new chambered exhaust with the cam, would like to hear as a reference.

On any of the levels do you have any of the surging or shuddering like the competition version has on the higher levels?

Dude great video!!

If you still have this car I would love to hear what it sounds like with the flowmasters. I have a 68 pontiac 400 engine with same mufflers, and Id like to hear what this 2801 sounds like with the flowmaster exhaust on it.

@CRF230Pro were you able to retain the factory "set it and forget it" valve lash settings since they are a torque to spec rocker arm? Or did you have to go to adjustable rockers when you installed this cam?

Impossible that it could jump far enough up to come off the camshaft. If that was the case you wouldnt be sitting in the oil pump shaft...If the shaft jumped that far it would have destroyed the rotor by hitting the inside of the cap.

Sir , why my motorcycle 2 stroke at high rpm it will blow down ? Is it small mainjet or big mainjet ?

Learn alot from this video, thanks again man!

Very understandable. Thanks.

Excellent video brother, thanks for the tips I needed this lol... bad

I know ur question..DO NOT PREMIX,GET UR INJECTION CORRECT,THIS IS 2020..IF NOT DONT WASTE UR TIME

I'm having a problem with mid throttle on my ktm sx 125 2003, Its almost like stuttering and hesitate but will rev out and happy at the top end ? Think its the clip position?

Does that mean I can raise the slide needle (richer) then backout the air screw?

Bad video

No pictures how in in the hell do I know this language???

Interested in the 2801 cam for my 79 TA W72 4 speed car which has stock compression. Another cam I have read about is the Crower 60240. Does anyone have info on how they compare? Thanks

Hello there, my question is sort of off topic. I’ve got oil some how coming up my distributor’s shaft in to my distributor’s housing causing my sbc to lose spark causing me to loose power or not start at all. Any idea how I can keep this from happening? I’m probably going to replace o rings and the shaft gasket but I don’t know if this will help because it’s coming up the shaft regardless. Thanks for your time in advance!

So this can cause strange multiple misfire problems? I’ve underwent EVERY cause of misfire for my 4.3 TBI and tonight I went out and pulled up and down on the shaft and it moves a bit but I don’t want to pull it out just yet because that’s a lot for me to undergo with a budget