My NEW Race Engine is INSANE! *First Ride*
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- Опубликовано: 10 сен 2024
- Decided it was time for a little more horsepower in the race 450!
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@JeffWalker84
#promotocross #motocross #GasGas 
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yep old jeff is back🙏
Just needed a red fender under me🙌🏼
this feels like an upgraded jeff ngl
@@JeffWalker84 fr and hey man i have a question how do you hit the berm going that fast i need help on turns I'm on a 2012 yzf
250
That looks a lot faster than a couple of 10ths, I’d say a couple of seconds compared to your last videos on this track. You look incredible dude 😮
You passed me out there like I was standing still
I’m not sure how much work Jerry Robin has done to his engine but I’m going to guess it was not stock. That was something that was really noticeable in the comparison video at Glen Helen. Not only were his lines better but his bike just looked like it had way more get up. His bike on the camera just looked like it exploded forward any time he got into the power. Your bike did not look like that. This is a sand track so it’s not super comparable to glen Helen but I can definitely notice more of that “explosive” power Jerry’s bike had in this video.
Yamaha
Jerry just needs to learn to stay on top of the bike rather than underneath hit. lol
1 Month ago best lap time 1.53.14
Now 1.51.00
Great stuff brother, can definitely see a difference now through the thick sandy corners, shes moving out of there a lot easier and youre floating on the straights. 💪💪💪 cant wait to see the motos as well.
Glad to see the lap times are confirming how I feel on the bike! Thanks brother
Your lean angles are sick this session
Holy cow Jeff! I feel like I am watching this at 1.5x! The obstacles are coming so much quicker. You are flying! So excited for you (and us to watch you).
That's some serious power and readiness, rev range also improved on top end.
Good deal. Go get it. Always love it when somebody is tracking backwards @ 1.54
Holy fast!!! Can’t wait to see you in those motos!!!!
You rode the rubber off the bike on this day Walk!! I noticed the difference right away.. Did you edit this in 1.25? Lol j/k.... go get em!
Don't spoil my secrets! haha thanks as always Bryan
Jeff you gave me well needed motivation to get a bike again, rebuilding my engine right now I’ll be on the track soon!
Man I miss supercoops! Wish there were tracks down here in Haiti that weren’t over taken by gangs at this point…
It's hard to tell if the bike is any faster via video. But th sound of the motor definately has NO soft spots or points where its lunging down. You'll definately qualify better with this engine! I raely want to see how much better your time are going to be.
Congrats
6:05 nice switch to the inside line, that was smooth 👍🏼👏🏻 engine went up to high rpms without any doubt ✅
The bark has a different tone to it 🔥 now your van will always smell good 👌🏼
So when you say engine rebuild, from what I could hear you say in the video, you mean a top end job, right? I know factory teams also do a lot to the bottom end of the engines (transmission, crank, bearings, etc.) Can you give more, specific details, if possible. I find all of this stuff fascinating. You do look really fast on your bike! Thanks for the great videos.
seing Jeff, wanting a 450, thinking about my skills and performance, look back to my 250SR and let it in the garage 😂 nice ride buddy
Take a spin on a 350 sometime! I think that's the perfect bike for most people
I swear Jeff just keeps getting faster and faster! Didn’t know he went to gas gas, last I saw was KTM after Honda
I can see a lot of improvement on the mod engine compared to stock can’t wait to see you in the top 20s your ripping dude!!! Are you going to buds creek?
Your speed on this track is insane dude!
I Love that I get to see you ride at coop from time to time. Do good things 🤙🏼
This thing rips. Makes me want to ride again...
You really deserve a factory ride!
my boy is rippin nice
5:56 poor guy haha
Having an upgraded engine will very much do you wonders. Especually with having that upgraded ECU. And im sure this gave you a huge confident boost because now you actually have some power to work with. Im curious for the race
Holy smokes that thing flies!! o-O noice.
you should do one of the moto academy things just to get reactions
This is actually scary fast lmao
I just picked up a 2024.5 mc450f factory edition with one hr. Can't wait to compare to my 21 450sxf with vortex ecu
Always nice seeing you out and flying pass me. 🤙🏻🤙🏻
I can't imagine riding a 450 and thinking....it needs more power.😂😂 I have my kx450x down tuned from stock to make it easier to ride and not die. Your straight rippin dude.🔥🔥 Go gettem.
why would you downtune it instead of riding a 250?
@@swedish_sadhguru3854 because I already have a 250 and it isn't detuned to 250 power levels....more like 400 power level. To be honest it is only tuned down below 50% throttle and below 7,000 rpm. Once you twist more than 50% or revvover 7,000 it goes straight back to full power. Makes tight trees, roots and rocks much easier to get through.
@@Randy_Cox I see, interesting setup!
Genuine question and not trying to start an argument, just curious. Why a 450 over a 2 stroke woods bike? I had a 21 450x and I hated it in the woods and got a husky 300 after about 6 months. If you do well on it more power to ya! Just was too much of a battle for me compared to my 2 stroke
@brantleyanderson3427 Mainly because I am 6'2" 270lbs and having a bike with enough stank to move me around is awesome. My KX250x is setup on race gas, exhaust and it still bogs and is slow to rev with me on it. The 450, detuned with pump gas will wheelie over.🤣 And I like challenges.
My god man that was insane. Honestly I feel like now the bike just matches your capability speed wise
You are really flowing well! That engine sounds alot tighter and fresh. Top end power band increase is noticable. Have you considered refreshing your breaks for the added power?
Bro you are flying! I had a question for you pertaining to upgrades. I'm on a crf 450r (2024), was looking at new exhaust, any recommendations?
It looks so so fast, way fater than before.
Dayum you’re fast! Would you mind sharing what camera and settings you use? 🙃
DJI Osmo Action 4
4K 30FPS
5500 White Balance
1/240 shutter (with an 8ND filter)
ISO 100min - 800max
Foam wind cover
D-Log M Color (I edit the colors during editing)
Sounds and looks super responsive and snappy
One thing, how many corners did you over shoot trying to get used to it if you over shot any?
New engine bro man is gonna win let’s go Jeff
My guy is flying⚡️
You really surfed the track today! Less attack mode. More vibe out there today. It looked faster.
U r absolutely shredding out there bro damn!!!
Alr I have heard a bunch of different people most of them being local pros
But ur a pro
So hears the question
Shift with clutch
Or shift without clutch❤❤❤
Love u Jeff let’s win a outdoor championship
Looks way faster than before
Awesome! Youre ripping man! Like the old days. Hope to see you at ironman. Ill be looking for you in the pits!
That corner with the 3 rollers through the inside after the double into the corner and that hip roller needs to be looked at differently. I know it's easier said than done, but you need to figure out how to double that. That is the shit I am seeing all these top guys doing. Playing with the track. Hippin and hoppin. Have some fun. Flow with it instead of banging your way through. Just an opinion, of course, but you could gain at least a second a lap doubling one of them instead of rolling all 3.
wish my grom could keep up lol 😂
Showed ‘em.
Flying now! You got this!
that's awesome man i have a few dirt bike videos myself
great ride. superfast laps
Red Jeff is back!!! ❤❤❤🎉🎉🎉
I see a top 20 in your future Walk. Go get it brotha! 🤜
Man’s a beast
That track looks so fun
I still wish 300cc two strokes could be raced in the 450cc class , my guess is they would rule in supercross.
That thing is fast! Do you think Haidan Deegan could beat you on track with his 250?
Throw some ceramic bearings in those wheels, motors are cool, but you need to free up the friction.
Interesting suggestion. What company makes them? I'd love to try some
@@JeffWalker84 our distributor is “World Wide Bearings” out of NJ. He’s made all of the ceramic bearings for Stew, Carmichael, Reed, everybody. It’s honestly pretty stupid the difference. You’ll gain 15% power, and make your suspension work better. Doesn’t dig and sink into the dirt and sand so much, glides and floats easier. Friction is the enemy.
@@JeffWalker84if you buy these I would really love a review on this
You're jammed bro, straight cookin
Ripping it Jeff! Are you riding on an MX14 in that sand?!
Looking good...I'll be watchn for u..
Bruh, ya just sent it, didn't ya ?!?!? (Waffles glasses voice)
Good luck at Dilla man
Your nickname should be the Michigan Sand Surfer
deegan better watch out
This dude fast 😮
Bro what camera are you running? This is elite
DJI Osmo Action 4! By far the best camera I've used so far
Nicely done
Yooo wait is this supercoops?!?!?1
holy you are looking fast now
5:55 bro ate dirt
which go pro do you have? because quality is amazing
Can we get a og vlog for these next rounds?
DAY 1 of saying you need to ride rougher bigger tracks if u ever wanna compete in top 20 love you jeff❤
bro right away I noticed a difference.
Wow the looks faster
Bike sounds sick dude.. Not been out to SC. looks cool, usually down the road. Question. They ride by class or is it a free for all? Kinda looks like the latter..
It's all free ride. Good for doing long motos, but you're definitely out there with a variety of riders...best to show up late while the majority of the crowd is heading home
What gearing are you running? I have ran 14/48 with High compression piston, tuned ECU, ported cylinder and race gas. Rocketship on second gear of the gate. SXF 450 19-22.
To me, in the automotive industry for decades, stock and factory are the same thing.
Stock is how it comess from the factory to the showroom floor.
Unless you order something special.
How much more HP does a race engine like that produce compared to stock form?
howdy Jeff, big fan
Ah, a fellow “howdy” guy🤠 appreciate it man!
Your the definition of insane (in the good way)
Gas gas 🔛🔝
She’s a ripper now
Are we talking 60+ wheel horsepower with an engine set up like this on that race gas? Just curious to see what a 450 built makes.
Yo can we get a pov cam setup?
What track is this? Great riding you did
i wish ama races didn’t allow mods to the engine and only modifications you could do is suspension cause now for a privateer to win they have to spend 10s of thousands into a bike that’s already 11k that will get out dated within a couple of years 🤦♂️
3:36 Did that not hurt? Looks like you almost hit your chin!
the goat
Can you make a new gym training workout video?
Much faster💪
I saw your ig story about maybe going to walton in canada.Are you gonna go there instead of unadilla.Would be so sick to see you at walton
🔥🔥👌🏼
Jeff, being a taller rider, do you prefer the ktm/gasgas chassis because of the room you have on it? I'm shopping around and the ktm seemed to feel pretty roomy just from sitting on it in showroom. I'm 6'6"
It's definitely one of the roomier cockpits, but you can make any bike fit any size rider with some fine tuning. I just like the feel of the austrian chassis and how smooth the power delivery is. Plus, they're nearly indestructible
@JeffWalker84 I usually run tall bars and stuff like that. I'm on a 17 honda right now and enjoy it. I'm thinking a KTM or gasgas 2 stroke is in my future
Can you still hold onto 'er for 30 +2? Serious question.
You're going so fast now it looks like you sped the video up😮😂
Maybe I did🤔😂
@@JeffWalker84 😆 👍
....and a new land speed record was just set at Supercoops.