How Much Faster is a Lectron Carburetor? - Lap Time Comparison

[@aidanoshea6982]

I still can’t get over how great that bike sounds

[@rationalmartian]

It does. That was really the first thing I noticed. With the Lectron fitted it really sounded like it was singing. But then an engine, and especially a two stroke when it is running in the optimised RPM's and a well designed tuned pipe, is very similar to a musical instrument. Our ears have evolved to be remarkably sensitive to slighly different notes or tones. That is maybe why engines sound so fabulous, especially when one understands the fundamentals. All that complexity working together harmoniously, all timed virtually to perfection, is almost like an awesome song or a symphony.

[@amberlugin8834]

(,!.;😅

[@amberlugin8834]

😅

[@boblolo3977]

I noticed after a massive dump my lap time improve, I call it the Shitron® Exhaust System.

[@Mace907]

You're raising your power to weight ratio!

[@bierbaum4284]

xD

[@tomnekuda3818]

Probably still full of it......lol!

[@LectronFS]

Awesome video. I'll get a light slide spring in the mail for you Jeff. - Brooks

[@skylerhealyvlogs9642]

You mind sending me a carburetor to try out for my yz 125, on my KZbin channel? 🙌😁

[@rfunder12]

Cant wait to get mine in. Just got my old stock carb off awaiting the new Lectron package :D

[@geraldkoth654]

Are these good for four strokes as well??

[@slappers123]

SkylerHealyVlogs If you’re being serious, KZbin comments isn’t the best place to ask bro😂😂

[@Yamahammeryz]

Got one for my 2016 te 250 helped a ton, did have to order the light slide spring. personally think they should ship them originally with the light spring. otherwise great product!

[@benfarr6049]

I dont see how you noticed it was harder to twist, seems like it stays wide open the whole time.

[@jj-hf8jy]

Maybe he should try to lubricate his throttle cable? ;)

[@ettla123]

i think the throttle spring is just a bit harder inside the carb, nothing to do with the throttle cable either i think, Seems this guy has his maintenance schedule in check to have done the lubrication of the throttle cable... :)

[@flagovhate]

@@SkinnySkinch by that logic, neither does proper jetting, which would be a blatantly false statement.

[@flagovhate]

@@SkinnySkinch so you're saying more or less power, won't affect lap time? Right.....

[@Rekonmoottorihiomo]

@@jj-hf8jy moi

[@danixsc]

I entered their website. This carburetor doesn't carbure itself at all. It is affected by the temperature of the air and the altitude where you're riding. But it requires less tuning to work properly and has a system that allows it to make a better mixture and adjust to the requirements of the motor. It's not an automatic carburetor but a more efficient carburetor, with slightly improvements on the tuning to work better. For full auto tuning, it would require electronics. An electronic carburetor (wich is not the same as injection, but it's similar) with this technology would be a beast!

[@nobodynoone2500]

It does have a mechanism that adjusts for alt/temp aka density, it is the same as on the smartcarb iirc, a pitot that pressurizes the bowl in relation to intake air. Not a full compensation, but more than most carbs.

[@rfunder12]

Just purchased one for my yz125 , all I have heard is good things and you pushed me to pull the trigger finally , can’t wait!

[@JeffWalker84]

So glad to hear that! You won't regret it man

[@johnmaddux6784]

Was/is it worth $450?

[@rfunder12]

@@johnmaddux6784 It gets here tomorrow ill let you know man!

[@johnmaddux6784]

rfunder12 cool lmk🤘

[@ashtonpoitras4266]

rfunder12 how is it?

[@zuestoots5176]

Be interesting to see a wide band o2 in the tail pipe just to see what the difference in AFR's across both carbs are like Hell a couple pulls on a Dyno would be cool to see as well.

[@danno02]

Installed this on my KTM 300 XCw last year. Will never go back. They are as great as you hear.

[@G56JHOM]

Ordered a Lectron for my 18’ YZ125. Mentioned in the order notes that i found out about Lectron through your video. Thanks!

[@jamespolucha6911]

What a great job on the video, you are a class act and that coming from an old man that’s been riding all my life, as you know the better you get the more haters you will come across, it’s just human nature but the way you handle them shows the man you are, thanks for the comparison and keep up the great work.

[@lukebradford195]

Thats crazy man! The standard carb you could hear the bog and abit of detonation but that lectron carb made the bike sound crisp af! That mixture ratio was perfect man! What a product!

[@victorpetit6590]

That massive tail whip at the beginning of the vid😱😱😱

[@bernardogarza842]

this aint bmx thats just a whip

[@Qtip218]

It sounded to me with the stock carb at extreme high rpm it was leaning out and starting to ping (pre detonate due to heat) , with the new carb it sounded way better at high rpm

[@residentialremodelers7413]

Quincy Abrams i agree

[@everydayirace]

there is no such thing as pre detonation, it detonates or it doesn't.

[@Qtip218]

EVERY DAY I RACE yes there is lol pre detonation aka prematurely detonating is when it fires before the spark plug actually lights because of extreme heat

[@Qtip218]

EVERY DAY I RACE that's the same thing.....actually your right man what do I know have a good day 👍👍

[@canton7180]

I used one with my xcw 300 and it always ran lean no matter what adjustments I did to the needle, sure is sipped fuel but it overheated every time I got into gnarly slow single track, I even ran a rad fan and still had over heating problems, you need a certain amount of fuel to quench the flame front, if you run lean you lose that effect-IDK maybe a mx bike going balls to the wall with lots of air flow through the rads might be fine, but definitely I think they tend to run super lean, you'll gain power just like you would advancing the timing but your going to be tittering on the brink of knocking, pinging and close to over heating

[@duken4evr]

Wow can you ride! That was awesome dude! I have a Lectron on my KTM 300 and live in Colorado, so I see all kinds of temp and elevation changes during my long trail rides. The carb deals with it perfectly, it is like having fuel injection without all the complexity. The bike gets better gas mileage too, which is great as I don't need to run a bigger than stock fuel tank and carry more fuel. The carb does not cost much more than a bigger fuel tank, so it is a win all the way around. The stock Mikuni carb on the KTMs does not deal with changes well, demanding tweaking the jetting to run right. No more jetting hassles! So much win... Lectron carbs are simple - they do not have a main or pilot jets. The magic is in the half round metering rod. Set it and forget it. The carb came pre-set, I did not have to touch it, even the idle was fine - it was fully plug and play!

[@Hallfast]

That's crazy! It sounds so much happier with the lectron

[@earl6969]

Threw one on my 1995 cr125r after a full rebuild. Not expecting much...but wow. Total freak show now. Love it...getting one for the 1999 cr 125r next week. Plug and play simple. And yes...it looks very sexy...just lurking in there. Superb product

[@98moto]

I put this on my 17 KTM 300 and have never looked back. the carb is freaking awesome, I ride from 2000ft up to about 8500ft. I've never had an issue with it. I feel it is more geared towards the off road racer though.

[@mixerguru]

amazing bro i cant believe how much better the Lectron sounded right out off the first corner the stock was the slightest bit rich on corner exits great video and great two stroke chops , rock on warlord !

[@jaymed5228]

That’s sick dude! No tuning required that’s the best part. I own a 2002 cr125 and I’m thinking about doing the same upgrade. Thanks for the tip men 👍

[@OnfloorAudio]

The whole track from end to end in power band !!!! Show no mercy ... Love it !!!

[@ericmcmullen6026]

The best opening i have ever seen. Nasty whip. Can't wait to see you make it on Saturday night man

[@Sleepy.Time.]

Lectron carbs are awesome and always have been, ran these back in the 1980s on our flat track bikes with great success.

[@yellowveedub]

I installed a Lectron on my 2001 cr 125. Best thing ever! It made a night and day difference with my bike. Impressive!

[@benfarr6049]

Jeff you cant have fans without having haters.. I could Hear the difference when you switched carbs. Thanks for doing these reviews. I feel you always try and give your honest feedback. As you get bigger you will get more and more haters,dont even respond to them.

[@JeffWalker84]

Thanks for the positivity Ben, I do my best to ignore the trolls but sometimes I can't resist haha. Glad you're enjoying the content!

[@sambuvca22]

Got one in my 98 yz 250. And let me tell you, it woke the bike right up. Topped off the restoration perfectly. I was even able to find a brand new OEM air box on eBay. It was needed because you could imagine how worn the original was.

[@sucapizda]

Dude, you will gain at least another 2 seconds a lap if you slap the Lectron sticker on your bike. I bet you forgot all about that eh?

[@exoticcreature3059]

Gain 2 seconds? So 2 seconds will be added to the total lap time and thus make the bike slower?

[@austinsonger388]

Oh hell yeah he would. Stickers add major hps depends on the sticker material and brand!!!

[@lex1945]

stickers should be placed where nobody can see them, LOL!

[@ruudiutsenikov609]

@@exoticcreature3059 probably cause the tires wont handle it

[@xafbxmoto269]

Maybe if they sent you a sticker! Cheap ass mofos.

[@tyberardbike4561]

you are the sickest 125 rider of all time!!!!!! keep up with the vids man. love the cr125r :)

[@deppipesdavey5471]

dyno them.

[@yankeedoodle7693]

This represents a part throttle condition

[@sciencemilitia1853]

Its about throttle response. Not peak power at all.

[@yankeedoodle7693]

@@sciencemilitia1853 throttle response is worth almost two seconds of lap time? I do believe work over time is horsepower

[@user-sp8eb6iz7f]

@@sciencemilitia1853 It's about selling that 1970's carb for $500 bucks - save your money.

[@sciencemilitia1853]

@@user-sp8eb6iz7f Have you ever actually ridden with one of these carbs and compared it to a stock one? The throttle reapinse and general running quality is considerably better.

[@kimwedding1964]

Every now and then the planets aline and voodoo happens, and a killer HondaCR125 and rider rip it up on a great track. Thanks 4 sharing it.....

[@chadclark1842]

Cameron Niemela is building a super sic CR250 that is worth a look

[@lilherb3864]

That Cameron dude knows the ins and outs of his bikes better than most anyone I've ever seen on KZbin. The dude knows his stuff

[@revhead9897]

Dude, he just blows me away, I wish I could meet the guy and spend afternoons with him working on bikes, I'd learn so much.

[@hardpackmoto]

Yeah Cam is a pretty cool and likeable guy. He sure does know his stuff.

[@JeffWalker84]

What product do you guys want to see us review next?

[@jannikblume177]

maybe exhaust comparison?

[@royalyzvlogs330]

Jeff gotta chuck me a follow on insta @blaz_177

[@angelosantaniello4113]

@@jannikblume177 yeah I was thinking The same, but a raw pipe, no enduro rider chrome lol

[@smark2016]

@JACK DONOVAN I would be down for it!

[@michaeltrower6792]

V force Reed valve system

[@whoknows3357]

In 1980 I had an lectron carb on my 79 husky 390. I loved that carb.

[@Jeff-h9d]

Well just the fact that it ran a lot smoother and slightly increased your lap times in pretty awesome! I know this is a older video but by now the Technology Elevated SmartCarb 2 is out on the market and you should try that carb out!.

[@yellowdemon16vt74]

I have a 2001 cr125. I installed a Lectron April 2018. I havent been able to even ride it. I did at least start it. It definitely has a deeper tone. I had two shoulder surgeries May 2018 left shoulder 6 month recovery, then my right shoulder Feb 2019. Hopefully i'll get to ride mine this summer after i recover and strengthen.

[@traveling.down.the.road56]

Good luck with your recovery (see my previous comment about not riding for over 12 years due to my two back surgeries). I'm seriously considering getting a Lectron kit for my DRZ400SM.

[@minerva2558]

Very cool video. You rip on that 125. I used to have the same exact bike. 2005 CR 125r. I bought it brand new out of the crate in 2008. It sat for 3 years in the crate and never got assembled. I loved that bike. Best bike I ever owned. I will always love 2 strokes over 4 strokes. There's just something about em. Super lightweight, fast, great sound, great power and of course that smell of the premix exhaust. I grew up on a 2 stroke and never really raced a 4 stroke. If you didn't already know, every year there's a race called the "125 dream race" in Washougal, Wa. I'm sure you already knew. The way you ride that bike completely wide open everywhere on the track, you'd be suited pretty well on that track with your bike. I think you could do pretty well in that race. You should do some more videos with a mix of "point of view" go pro footage, someone following you, and someone filming you from track side. I'd like to see those whips from a track side view and from someone filming with a go pro following you. Anyway, keep rippin' brotha.

[@tpow2651]

IMO, This shows that rider skills have the greatest impact on your speed. 3 seconds is not bad to shave off but for an novice rider a carb swab isn’t going to make all the difference. Ppl throw a bunch of money and mods on their bike when really they should be investing their money in PRACTICING! Obviously for a pro rider it makes sense to invest in parts that will make even the smallest difference

[@warlordgonagy143]

I mean, I would still say that this is a huge upgrade no matter how skilled you are. Not necessarily because of the increase in lap time, but the fact that you don't need to screw around with the jetting makes it much mre useable for newer riders.

[@tpow2651]

@@warlordgonagy143 true. in that case if you have the money, sure. buy whatever you want lol. Good video nonetheless

[@The1GWP]

Agree but what he said at the end about the second table top is true. If you go for it and come up short it'll make you pay because it's almost a mini dragons back, so for him to feel enough difference in the power to go for it speaks to products effect. And he's an amazing rider.

[@roberthellmich27]

I have one on my huksy 125 and not only did it clean up the jetting its the quick rev and linear power that makes it easier for c class riders like myself, its more forgiving and pulls off the bottom much better

[@BananerRepublic]

3 seconds a lap is fucking crazy.... not "not bad" I dont think you realize how HUGE 3 seconds a lap is.

[@holmesteadready]

Awesome video as per usual brother! By far my favourite KZbin channel

[@H3avyHaul3r]

sounds happier with the Lectron....but being a 125 essentially its a main jet comparison lol

[@nathan-n14nismo12]

H3AVYHAUL3R 💯

[@rot_v]

Lmao

[@punkin7144]

I thought it sounded a bit lean on main jet with stock carb but the Lectron sounded spot on. @Jared Stevenson

[@DickVanNiggz]

punkin71 from a point of purely curiosity, how does the sound change between when it’s running lean vs rich?

[@punkin7144]

Kinda hard to explain a sound but here it is. when running lean an engine will make a sound like. nya nya nya. another symptom would be that the engine rpms don't drop immediately when letting of the throttle, the rpms will remain high for a second or 2 after letting off throttle. when rich the bike might spit and sputter when accelerating. @@DickVanNiggz

[@gabewilliams5993]

Have mine ordered up. Really excited.

[@craigtv300]

I could hear the difference. Less bogging, sounded crisper, thanks for the great review.

[@db1988]

That was one best ways I've heard someone describe power of two stroke to four turbo spooling great analogy

[@TheWallsocket]

The expansion chamber essentially does exactly what a turbo does - it creates pressure that forces more fuel mixture into the chamber. The only difference is the expansion chamber pushes the mixture in from the exhaust side, and a turbo pushes it in from the intake side. 2 strokes basically get a free turbo, that’s where their main power advantage over equal displacement 4 strokes comes from. Some people think it’s due to 2t having double the amount of power strokes but that’s not true - just look at how much power 2ts without expansion chambers used to make, very comparable to 4t.

[@NoahClark32]

That's crazy how much difference it makes! The sound of it even sounds a lot meatier too✊🏽

[@2Aisaac]

the sound of a 2 stroke is symphony to my ears

[@PazLeBon]

sounds like a fizzy

[@MrTimbo318]

Wow! what a difference that made to the bike speed.

[@f80silas]

Keep it up bro...Love the videos man!!

[@50STUNT]

You need an affiliate link boss, you just sold a carb for them for my cr250r. I have been trying to decide and your comparison and review was the best I have seen. Keep rippin.

[@Piston1776]

However, the review would seem biased if he was affiliated with them. I actually like the fact that he's not because IMO the review is honest; not a sales pitch.

[@50STUNT]

@@Piston1776 True

[@glenpiro313]

Great video, JFC I was full panic every time you did those huge whips, such a crazy perspective! It looked to me like your corner speed was faster with the Lectron, and the track had definitely gotten grittier, nice job. For perspective, any idea what a fast expert on a 250F does for lap times on that track? Nothing better than hearing and watching a full gate of 125s, love to see that class make a legit comeback.

[@quadsport7022]

You wouldn’t even know if the bottom end felt different, you were ON THE GAS...! Lol. Awesome video. I ordered a lectron for my 95 125

[@brownmx32]

All of your videos are legendary

[@tylerstewart3929]

that 125 is raw man, you did a great job, i want a 125 so bad 🤤

[@knolysjohnson7244]

Music to my ears, keep the 2 stroke post coming 😎

[@mxruben1996]

2-stroke for life🔥🔥

[@mxrider2strokebraaap54]

Man your riding is 🔥🔥 Awesome video!

[@50STUNT]

sick!! I wish 2 strokes were still in nationals. heavy thumpers not so exciting.

[@spreaddeezhazelnutz7511]

Ryan Moore I agree. I personally have a 2006 YZ250F and it’s a great bike, in fact I love that bike so much but I also have a 1990 CR500R that I just got done restoring and it’s just so much more fun to ride, and since it’s a 500, it’s thrilling too. Engine was ported and tuned by Pro Circuit and honestly it’s stupid because it now makes too much power (as if it didn’t have enough already lol), almost to the point that I regret getting the it ported. lol

[@paddy2661]

Awesome video Jeff can't wait to get another cr125 and def going a Lectron carb that's sweet as. Look forward to more great vids. Keep ripping it.

[@robertmahaney6831]

love your channel ..... data , facts, and dudes that can put up. you and joey are a great team.

[@JoshuaCussins]

Nice review. Shredding it

[@RM125390]

Awesome video man!!

[@liameklom]

loving you're content dude ! straight ripping

[@cursiv2818]

You rip, dude. Keep puttin it down like you do. No broken bones 🙏🏼🤘🏼

[@myracingdiaries7075]

I think your stock carb jetting was a little off but still is a big difference. Nice video!!!!!

[@EarthSurferUSA]

Probably was. For a normal carb on a bike today, who's isn't? Even back in the 80's you can tell by the smokey stadium that the pro mechanics were about the only people who tuned a carb well, (I did too by the way, for an amateur racer). But I agree, the difference I saw here was pretty big. OK----LET ME SEE THOSE SPARK PLUGS MAN!! :)

[@kxmonster11]

Not sure if anyone mentioned it, call them up and ask for the soft throttle spring its way better. I just got done with my 125 and put one in, 100% recommend!

[@randomname0]

450's are fast and all.. but those 125's sure are a lot of fun. Love the vids man

[@JeffWalker84]

Thanks Cole! The 450 definitely is a race machine, but the 125 is pure fun and still rips pretty darn good

[@craigsteinman9807]

Dude that whip at3:56 was so sick your a bad ass for real

[@chrisvozza6530]

Awsome review jwalk thanks

[@mckeionunderwood2528]

Literally was watching a video of you on that track then you release this

[@tylerwolf2820]

Dude. It sounds so much more crisp on top with the Lectron. This just sold me on getting one for my RM250. Been having minor jetting probs with the stock one. Even on the stand/sitting still it sounds way way better.

[@EarthSurferUSA]

Man, it was visual on this end. I estimated you would be doing about 3 seconds faster after the first half lap, as I can see it pull harder in the deep stuff, and clear jumps better, and you were having a blast (able to push it harder it seemed on the second lap). I noticed you fell off the pipe a couple of times, but it was only your first 2 laps. I am sure you would have no bogs with another lap or two to figure it out, so that would be another second off your time. Your pretty fast man. It is great to see talent on you tube. :)

[@EarthSurferUSA]

What is with your buddy? I never had a riding/racing friend who did not jump at a chance to ride something he never rode before. "Take it for a rip dude!" Is your buddy wearing a helmet for walking? hehehehahaha

[@Pinballmachine997]

The lectron got rid of the churp burble when your hammering the throttle in the air before You land. Keep up the vids, so good.

[@UnEmmerdeur]

Glad you had good luck with yours. I tried one for 6 month and it was a disaster. Float kept sticking closed and running out of fuel. Couldn't get it to run right. Low on power once you got it to run clean. Turn the needle 1/4 turn and it would run ratty and bike would smoke like crazy. Finally gave up and went back to the Keihin. Thought maybe it was a fluke but my buddy just removed his Lectron after he could not get it to run rich enough consistently. Would run ok one day and then run lean the next. It would also cutout over whoops almost sending him over the bars. Lectron probably went over yours with a fine tooth comb since they knew you would be reviewing it on your channel but for Joe average seems to be hit or miss.

[@traveling.down.the.road56]

Strange that you say Lectrons are "hit or miss", as over 95% of the comments I've seen have been wildly positive. I'm sure all products have a certain percentage of faulty ones slipping through quality control and making it to customers, so it's no surprise to find some negative reviews of the Lectron carbs, but like I said, I've seen very few (like 2, including yours).

[@kgbigdog1596]

I'm already exhausted just watching you, great riding, really fast

[@kc117mx]

Pretty cool video. I miss the 125s. I put a Lectron on my 2002 Honda CR250R along with a 265 kit from Eric Gorr and a wide ratio tranny and it rides smooth no matter if I'm in the low desert, high desert, mountains, or woods. Definitely worth the money.

[@thepiedish903]

You my new friend just gave me something new to add to the upgrade list. Good vid. Also i dig the van idea. Throw the bikes in and go. Thanks for the info.

[@blacklight4460]

The old Lectrons were exotic hardware and always added some nice torque. The new Lectron company seems much better at business and has improved the carb as an investment. I doubt you'd have to go much lower than $75 off the $500 new price to sell the full kit used. You get more torque, smoother power curve and usable upper mid-range boost. But the labor-saving jetting and fuel savings alone is worth it.

[@sambuvca22]

Awesome display of hugging the tank. Your on boards are sick

[@angelosantaniello4113]

Wow! That's huge, cool vid

[@johnathanyinger]

Did you spend any time adjusting the stock carb before switching to the Lectron? Did you put in new spark plugs and determine how the engine was running for both carbs? The Lectron you got is a HV model, so at the slide it is 34mm vs the stock 38mm. The Lectron has been proven to run leaner than stock on the low end and midrange. If you wanted better top end and over rev, I would have stuck with the stock carb and jetted accordingly. The reason why you thought the top end was better tells me that your stock carb setting were probably leaner than the fueling the Lectron provided. The stock carb is TPS, and adjusts ignition timing according to throttle position. So you loose this when switching to Lectron. Lectron states the TPS only adjust timing at idle, but that is BS. The Lectron is great for people who can't or don't wish to fine tune the engine with changes in altitude and temperature. It looks like you are in Florida, so those two variables don't deviate significantly. I'm not saying the Lectron can't be better than the stock carb. I'm just saying provide a little more data. thanks

[@MrMotocross450]

Well I have a 2007 CR125 cylinder and head modified by Terry Varner and I had the mikuni carb swapped out for a keihin simply because the mikuni was so temperamental. The keihin carb was jetted very well but then I purchased the Lectron and honestly I will never go back. The Lectron really improved the throttle response and overall power of the engine. Anyone that owns or has ridden a 02-07 cr125 knows how sluggish they are but with the right person doing the cylinder and head work and a decent carb this bike actually rips for a 125. Just my 2 cents!!!

[@backyardbraaapn1017]

Got one on my cr125, they are amazing

[@2Vjake]

That sound of that beautiful 125 😍😍🤤

[@brianmorrison9066]

"No tuning required. It automatically does it for you"-No dude, it doesn't. There are adjustments. Don't forget the $45 needles either. They have a starting diameter, taper and length just like a keihen.

[@kilowatttheorignal]

Can you explain?

[@AngusCPU]

Dats pretty sweet bruh CVK Carbs use a vacuum diaphragm to actuate a metering needle. Lectron carbs still use this diaphragm to meter more fuel when around 50% throttle, just like CVK carbs. What CVK carbs don’t have is Lectron’s high rpm pickup needle. At high RPM vacuum can suck more fuel from a separate independently set jet, unlike CVK carbs that rely on preset air fuel mixture control through main jets and the mixture screw.

[@sender6994]

Brian I 100% agree

[@austinhartley2312]

Yes but once you set there is no tuning needed after

[@hoptard]

@@austinhartley2312 that's BS...once the ideal setting is found for the altitude/ambient conditions you're located at, one still has to adjust to other ambient changes and elevations....the benefit is the adjustment shouldn't be more than a 1/4 to 1/2 turn (richer/leaner) on the metering rod....bottom line, you still need to tune it.

[@1966Hemi426]

Thanks for the review. 😀👍

[@ericgarza627]

Sick man I just made an installation video for the same bike except 2002. Awesome content!

[@hugoagogo2156]

Those worked very well on the Kawi 750 triples.

[@BULPIN847]

great video guys keep it up

[@brianrichard1768]

That's huge. so much crisper, no bog. I'm liking it.

[@fs4h]

You gotta race one of the 125 dream races on that during one of the nationals 🤘🏻

[@chadclark1842]

I love 125's but I wish you would do a 250 2-stroke build.

[@EarthSurferUSA]

The people who say "It really improves the power and throttle response out of these 2-strokes", are the people who do not properly jet their normally carbed 2-strokes. Long time 2-stroke guy here, and will watch the rest now, because this is damn interesting to me. :)

[@EarthSurferUSA]

Damn fast rider too!!!

[@paolopaletti2738]

Ciao Jeff,per un confronto attendibile dei tempi sul giro nella stessa pista,si dovrebbe fare la prova due giorni differenti,esempio domani mattina vai in pista con un tipo di carburatore,fai un giro di riscaldamento e poi 2 giri full gas rilevando i tempi.Il giorno dopo vai con l'altro carburatore e fai la stessa cosa.Lo sai meglio di me,al mattino sali in moto e fai il primo step di giri,poi ti fermi e quando fai il secondo step è naturale abbassare il tempo. Da quello che ho capito,il motore con il Lectron è più reattivo e nello stesso tempo ritarda la cambiata al rapporto superiore. COMPLIMENTI per la tua guida,BRAVO,guidi in modo pulito e nello stesso tempo veloce.

[@Albiggins]

such an amazing youtuber

[@royalyzvlogs330]

Notification📢 squadd

[@mojaverailfabricationltd4435]

dude you are no joke fast! I was scared watching. Wish I were young again!

[@Bikeliferizzo]

Broooooo u shreedddd keep up the videos bro good stuff🤘🤘

[@flyinghigh9106]

I put one on my 2017 yz250 and an amazing difference between the stock and Lectron The bike is so smooth extremely Crisp on throttle response I ride 50% Moto and 50% enduro so I was having trouble getting it jetted with the stock carb Yes I get that taking your time to jet might get you good results but I’d rather ride my bike not jet it every few rids

[@coreykeyes5194]

same

[@ryanbarker4422]

I've always used Boyson power reads and flote bowl, and never had to jet it. I'm going to try that .

[@JohnnyDeep76.]

👍👍 I sold two 125s already,and guess what I keep for the next bike,,. LECTRON,!!!!!,NICE VIDEO,,KEEP IT PINNED

[@LukeDowney]

Very helpful video 💪🏼 keep it up man 🔥

[@landonbruffett8037]

I would love to see this bike on a Dyno with the Lectron Carb. Do you have any other upgrades done to the bike at all as far as motor work goes?

[@duncancopeland7362]

Uhh yeah, but the Vital bros say Lectron makes Old Man Power bro.... yeah right. Thanks for reviewing this product! Been riding and racing a Lectron on my TC250 for 2 years now, makes the bike rip.

[@JeffWalker84]

Vital MX bros know everything, don't you dare argue with their superior knowledge hahaha

[@johnurbanski1]

Looks like you were riding at 74 was just there today and got rained out..... Want to pick up that Lectron for my son's YZ 85..👍