Відео

Any one have any idea what could cause the engine to sort of stutter at wide open throttle? I have a honda xr125l and if you change gear and try to accelerate fully the bike sounds like it's redlining and then suddenly accelerates

Really good explanation , very interesting 👍

This just shows that carburetors are not outdated they just need improvement. Thanks for the vid my friend.

Look at your spark plug if the tip is white or gray then it's too lean and you need to up the Jetter raise the needle and if it's black and oily then it's clearly too rich and it's choking out the motor

I dont think there is a huge point to this test... no matter how good the SC vs TPI is... a lot depends on the rider and riding style.. IMO You need to compare same rider on same terrain riding similar to have a good comparison. I have gotten 50% more fuel economy than a riding buddy, (on the same bike) while riding faster through the exact same terrain. You are also doing a very long ride mostly open/flowy terrain. Still a good video! Thanks!

Get rid of that horrible repetitive bloody music!

Do you have an opinion on fork sizes? I'm running 43mm apex forks & have 2 options. 1 spend ~2200usd on dropins and a new shock or spend ~4000 on used 48mm xplor fork and their shock and have it revalved&sprung. I WS looking at aer xplor pro stuff, but this video closed off that option.

Gotta say Luis, it has been some time since I've checked out your channel(bikes in general), took a couple years off. Pumped for you and how your channel has grown, youve grown tech skill drastically as well. Going to take a deep dive over your content this week...cool part too is you have merch. I remember speaking with you about that a couple times a few years ago and your modesty had you hesitant. Anyway...keep up the hard work, success had followed you. Oh...you'll love the MX Tech National shock.

How about matching this with their shock?

Why not put cone valves on both sides of both the main and mid-speed dampers?

Iam a factory tech and this video I have fwd to students thx u . 🎉cheers

Carb clean, Petrol, spark, Engine still doesn't wanna start.

Man, your videos are amazing, thank you for provide the community with your knowledge.. I am looking for a course that can explain to me how to calculate the forces of shim stack and how, what and the impact of changing one single shim, do you know any course the provides this? Thank you a lot man. (BTW: I’m a motorcycle mechanic)

I always thought that the 2 strokes exhaust looked like a stomach

I don't understand what is suppose to lift that needle, because it's not connected to the throttle in any kind of way and a spring and gravity is holding it down. I assume a vacuum, but from where? The engine side? I don't think so...

Does silencer increase pickup

Thank you Sir

He's good at making a video, but not very good at answering questions.

What would it sound like with two stroke exhaust on a four stroke and would it increase or decrease power? And maybe the opposite!

This is the only video that worked! Great explanation with the logics behind it. Thank you

so mid speed valve is basically check valve with posibility to fine tune compression damping and avoid cavitation?

Excellent video and the graphics really helped clarify what was happening and when. Question: is there a practical way to test this without fully installing the carburetor into the boots? I suspect not.

Awesome graphics - really helps in visualizing what is happening!!!

So you believe these cartridges are better than the 6500 kit? And why? I heard you mention the Raven is as comfortable as the AER forks that were setup for enduro. I've heard many people complain the AER fork is very harsh , so for me, this is not a great compliment. Can you comment or add some detail to this to clarify?

Echo request for a raven service video. Especially since they require a special tool to remove the internal cartridge cap.

Like a Vtec , interesting

Hello, i have a problem with my bike it idles good but dies on choke so gets too much fuel set needle higher not starting and dies after just touching throttle

It's definitely not a turbo, but it feels like one 😅

Que tal uma nova avaliação? 😜 As atuais modelos Um colega fez o CNE com uma Sherco em 2020 ou 2019, já não me recordo bem, adorou a mota, basicamente disse que ele vinha pronta a competir sem ter que mexer quase nada, o que o desiludiu foi ter partido o quadro 3 vezes em 1 ano, embora a garantia assumiu as 3 vezes

same as mountain bike.

Muito bom! Podes partilhar o trajecto?

brutal 👌👌

Thanks for the great video. Do you know if there’s a big difference between the 2019 ZF forks and the 22/23 ZF forks on the Beta 300rr’s cheers man.

Dude your video is one of the best that explains how a carb works.. You literally killed explanation... I don't know If I am going to rejet my carb, but your video really helped to fix my carb..

Excellent video with clear descriptions and explanations... Yes.. you video is worth 10,000 pictures.. Thanks..

Nice. Is the route close to the TET Portugal?

Yo tengo uno de esos usando lo en mi moto y en una de las indicaciones q diste yo la uso asi y me ha ido muy bien con el 👌👌

Bem me parecia que tinham passado por Trancoso... boas voltas pelo monte!!!

Como conseguiste fazer / arranjar o track? Ainda não vi o video todo, mas até agora está TOP! 👏👍

I have problem I can start my bike and its runs but when I give full thotrle it stops runing what I need to change ignition is good I can't understand the mixture is lean or rich help me pls.

Boas existe alguma forma de conseguir esse track e que estou a ponderar ir ate a serra de jipe e esse track parece muito fixe pela vista

Boas, parabéns pelo vídeo, tens os track dos trajetos que possas partilhar!? abraço e força nisso

TOP

Whaaaa great, very nice trail, thank's for the video

that's a magnificent looking castle

Deve ser interessante este trajecto num jipe 4x4 mas deve ter zonas que mal cabe . Muito fixe este vídeo.

They used to say the lord looks after fools and drunkards! Competition speeds and commitment on public trails… you’re well dodgy. Exiting video though. Just glad I wasn’t on that first trail with the kids on their mountain bikes.

muito fixe! sempre no fio da navalha😎😎😎 só gostava que tivesses dado informação por onde estavas a passar, de resto top.

air forks SUCKS ya why fix what’s not broke

Excuse me, I don't understand why you say that aluminum is stiffer than steel? Okay, we also need to consider the section of double-beam aluminum frames, but a tubular steel frame is significantly more rigid. Considering that, as you presented in the video, the elastic modulus of steel is higher = more rigid, aluminum is more flexible and therefore less rigid; it also has an FCC crystalline structure. Even considering the higher performing aluminum alloys, like the 7000 series, they have a significantly lower elastic modulus than quenched and tempered steel. For confirmation, the sections of aluminum frames are larger because if they used the same sections as steel, they would bend too much. Aluminum is less rigid than steel. What you told about the stiffness of alluminium frame is because they have more frame section and that the reason why is stiffer? thanks love your channel