Kayo KT250 Pipe Upgrade
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- เผยแพร่เมื่อ 14 ต.ค. 2024
- More Power! After taking the Kayo KT250 into the tough single-track of The Holler it was clear that we needed more bottom-end power. Modifying the GPX TSE250R pipe has become a popular mod due to both bikes using the same Yamaha DT230 engine. It took some work but nothing too hard about this swap, and WHOA does it make a difference! If you're in the Midwest check out CC Powersports for your next KAYO!
Here's a link to their site! t.ly/1Amx
GPX Pipe t.ly/Fvkw
High Rev CDI t.ly/_U8od
Ngk 2669 will correct the fire direction and really smooth it out when all gasses fire at the ports
It sounds much better, even at idle!
Yeah, it has a great pop to it now and it's way more luggable down low. I put the high performance CDI from GPX on it this morning and it's crazy how much different the bike feels now. It feels like a real Enduro 2 stroke. Peppy off the bottom while still remaining smooth and the bike will wheelie easily now. Can't wait for it to dry up so I can ride it on trails again. super happy so far
@@evelkestriegel Nice job. I have the GPX pipe, will buy the cdi now that you say it.
Hey thanks for answering my question, I very much appreciate it.
We may get back down to the holler to try it out this weekend.
Hey Scotty love ur vids on kayo.i just installed a pipe on my kt250 and it's like another bike.love it,all I need now is the CDI HIGH REV.
Awesome! Enjoy the ride dude! Thanks for watching.
Where to buy high rev cdi from?
thank you so much for making this, i was looking for good expansion chamber
Thanks for watching! Kayo actually has its own upgraded pipe you can purchase! Bolts right on with no cutting. Check the kt250 owners group out on Facebook for info. 🤘
Wow that sounds significantly better
Nice bike! I’m heading down to kxcr Sunday for the poker run with my son. If I see you there I’ll say hello.
I'll be at Windrock riding Mountain Bikes this weekend but you guys have fun. That place rules! Thanks for watching!
Nice looking upgrade...I have heard it wakes up bottom to mid. Keep up the vids.
Thanks! I will be! Going back to the Holler Saturday with the new pipe.
Some of the fellas over across the pond in Africa and Europe are taking a yZ 250 pipe and adapting their stock header inlet and welding it to a YZ 250 Expansion chamber and getting significant performance gains from it.
I, however, would probably use my FMF Gnarly expansion chamber and a T-304 silencer and do some custom work to fit it. I bet I would see that opening that rascal up some.
I have had really good luck with that combo on other woods bikes in the past. I know it probably sounds like sacrilege cobbling FMF together with ProCircuit but it really has been a wonderful combo on my 2T wide ratio bikes in the past; providing much better bottom and mid range grunt. I found I didn't need to wring the engine's guts out half as much. If the GPX pipe doesn't get you the results you are hoping for you may consider trying the YZ chamber.
Yeah I've been following those guys as well but I like the fact that this pipe is tuned for this engine. We'll see how it feels this weekend. Feels great just riding around the house.
@@evelkestriegel yeah I can understand that. GPX has spent some time working with the engine to get the most out of it. I think that Kayo has a better frame and running gear where GPX has more in the way of tuner mods. Either way the engine if it is anything like the Yamaha it is patented after will provide great durability for years to come. Let us see a revisit when the ground is not slimy.
I'm going Saturday! Conditions will be primo! Can't wait
I want to buy one but I want to know what type of pipe to use on which motorcycle If anyone knows let me know I would appreciate it thank you
Ahhww...no ride review? LOL. Interesting to hear. I put the same skidplate on....Oy she dont fit great. I think this summer i will take the torch and heat the edges to fit the frame better. And interesting seeing under your seat. I got the 250 EFI and they stuffed the ecu right behind your cdi with one bolt. It fits, but looks like an afterthough. Over all I love mine, but considering maybe trading for the KT since Im suddenly limited to really tight single track for the next year or two. It might be a coot hair lighter and 2T smoother.
I'll be riding it soon. It's MUDDY right now 🤣
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Great Job, Bro - thanks for sharing❤
Did you have to change the jetting at all and if so what did you do just bought this bike last week and I think I want to do this exhaust. Awesome videos
I ride between 800 and 500 ft above sea level and I did not have to change the jetting. This pipe makes a HUGE DIFFERENCE. Thanks for watching!
sounds way better and wat different then the stock pipe!
Huge difference! Riding it Saturday
nice setup. What skidplate fits this bike,Thanks
It's for a 2016 ktm 250 sx, it wasn't a perfect fit but the bolt holes matched up, I had to cut out a section to get around the exhaust mount.
I recently purchased this bike and really want to do this mod. Every time I look at the GPX website the pipe for the TSE250R is out of stock! Any idea where I can find one?
Yeah unfortunately, AliExpress is all people have found recently. That or modifying a KTM 200 pipe. Cutting, welding, etc
More videos please
We're filming an update with the new pipe at the kxcr training grounds again this Saturday!
Can you do a video on jets on this bike. Have this bike myself and it’s causing me trouble
Jet kit you need should be for a pwk air striker. I haven't had to change anything on mine, luckily. But if I do change it I will FOR SURE make a video! Thanks for watching!
so i need an pwk air striker jet kit?
this is the one I ordered t.ly/uwhI
Would happen to have a link for the CDI box? I can find the pipe but not the right box. I’d love to do this upgrade to my KT as well
I'd actually just recommend using the stock cdi. After I ran the upgrade for a bit I ended up liking the low end of the stock one more.
@@evelkestriegel THANKS FOR THE INFO ON THE CDI BOX,ILL JUST KEEP THE ORIGINAL.QUESTION-10 TOOTH FRONT SPROCKET FOR THE KT250 KAYO WERE CAN I GET ONE?KEEP THE VIDS COMEING.TEDTHEOLDSGUY.
hello, nice video. I want to buy a kayo kt 250, I wanted to ask you if after the use you gave it, something broke? Or does the motorcycle have some very loose point? greetings from Argentina
It's held up very well to my torture. Throttle housing is a weak point but easily swapped out
Just got my gpx pipe preordered yesterday. Now that’s 1 1/2” cut off at the end of new pipe , and slot the existing muffler right? Also do you think the hi rev cdi is necessary because with inflation it’s like $75 ??
Yes that is correct. And I do think the CDI was an improvement but I'd say ride it first without it and see if you think you need it. I never rode the bike without the cdi installed off-road, just around the block. But the pipe alone will help alot
Where do I order this pipe?
I’m curious to where you got all of the stuff and has anyone tried the new exhaust for the kt 250 I seen whygostock has a full bolt on now for the Kayo
Hey how is everything going? Haven't swen any new kayo videos. Haha. So what would you suggest for a upgraded spring and does your work sell them? Also does your work sell that pipe. I can't find one
Haha. The website you gave me for the pipe they are sold out
It's going great man, too many hobbies, working on my vintage motocross bike before vintage days next month and riding Mountain bikes, more kayo riding soon though. Yeah unfortunately the pipe is sold out and the only place I know to get it is on ali express. Links to that in the kayo kt250 owners group on Facebook. As far as suspension, check with Joe Henner in the Facebook group. He's a Race Tech Suspension technician and he specializes in modifying the kayos
@@evelkestriegel awesome dude can't wait to some more videos. I have had my kayo out on the dessert a few times. And just took a ride yesterday up in the mountains at 9800 feet above sea level. So fare i am all stock. Can't wait to get some mods done . Thanks again dude.
I bought my Kayo KT 250 today and one thing i noticed was it didnt come with a kick start. I ask the dealer and they said it didn't come with one cause it had electric start but it looks like the splines are there for a kick start
Some dealers got them with kick-starts and electric starts. Strange. You can order the lever at the dealer. It's cheap
@@evelkestriegel
Do u have the website to order part. I'm trying to look for it and can't find it. I went on the kayo website but doesn't show to order parts
Where can I buy the pipe I can’t find it
Hello May I please get The part number for the skid plate you installed . I just bought my kt250 And would like to get a skid plate
Dove posso comprare questa pipe , in quale sito? Qualearticolo è più adatto? Mi giri il link grazie
Drop us another link bro; the link provided isn’t working. Great Video!! 👍👍
Thanks for watching! Looks like it's sold out for the time being 😬
gpxmoto.com/index.php?route=product/product&path=233_131_132&product_id=1253262
@@evelkestriegel it’s sending me to gpx site only
Where can I get like parts for this cause I have one and I can’t find aftermarket parts for it
You're going to struggle to find any parts that are made "for" the KT250 as its a new model from a new brand. Having said, there's A LOT of parts from other brands and models that bolt on to these. There's a facebook group with loads of info on this as well as sheets with cross references. Hope this helps.
facebook.com/groups/398513635170498
Hello friend, greetings from Argentina. I wanted to ask you which engine cover is perfect for the KT 250. Thank you
If you're talking about a skid plate, I use the acerbis 2017 KTM 250XC skid plate. I had to cut it a little at the exhaust mount but other than that, it bolted right on. Thanks for watching!
@@evelkestriegel thanks for the reply. excellent information, we could say that we don't have to make big changes where do the screws go?
Hello my friend, greetings from Argentina. I have a KT 250 and I wanted to know what engine cover you have installed? Thank you
The skid plate is for a 2017 KTM 250 SX.
Are there any other good alternatives to the pipe you used . It's out of stock. I just bought a 2 stroke for the first time and I am confused. Are most expansion chambers interchangeable regarding the position of the spot where they bolt to the head. Like if I were to go buy a 250 yamaha chamber , would it bolt onto the kt250. Or are modifications needed for any change
No, they're not interchangeable, each pipe is specifically tuned for each engine and the mounting is different from bike to bike. Unfortunately yes, the gpx pipe has become hard to find but I have seen a lot of people custom mounting KTM 200 pipes in the kayo kt250 riders group on Facebook. Lots of cutting and welding but they make it work. I've also seen guys wake the bike up with changing jetting and gearing in that group
Can we get a video over the cdi box
In my opinion it wasn't worth it. Added on top but it took away vital low end power
i live close to louiville where you guys located.. is it worth getting and plenty of power after pipe upgrade.. or shouldi pay extra money for the rmz450
Depends on what you're gonna do with it, if you're gonna ride enduro/trails it's gonna be better suited than the rmz and you'd need to spend A LOT more money on the rmz to make it a trail bike. Plus it has no e-start. If you're going to ride any motocross or track stuff... The rmz is the way to go.
@@evelkestriegel just trail riding only no racing on track at all. But definitely like speed for sure
@@CodyMcDonald89 the RMZ would take a lot of modifications to make it capable in the woods. That's my opinion. Good mx bike, but it would get HOT in the woods, no e-start either
@@evelkestriegel so Kayo kt 250 a good bike
@@CodyMcDonald89 it's been great for me! it takes a little more skill to keep in the power compared to a ktm 250 or 300 but if you're used to kdx220s or ktm200s it feels very similar.
What pipe did you put on it, where did you get it and how mutch was it?
GPX TSE250R Pipe. Link in the description.
Hey I’m doing a top end rebuild and have a question ? With my ring kit I have a silver one and black one with stamps which I understand goes up. But don’t know what ring goes on top ? Any help is appreciated
I honestly have no idea, it might not matter. I'm not the best source of info for engine rebuilds, but any video about changing a two stroke top end should be the same
was the exhaust just swapping out. besides the 1 1/2 cut
Yep, I did have to use one clamp to match a mounting point on the front
Have you gotten to pull the plug yet? need to check mine to see if it’s wet but not any easy ways to get to ir
Yeah, mine was the perfect color when I pulled it. running stock jetting.
You cant get these anymore. Do you know what else might fit?
I've seen guys modify yz250 and ktm 200 pipes to fit it. But you will need to do some welding
Do you have the link for the bottom skid plate?
Any 2016 or 2017 KTM 250 SX skid plate should fit with minimal modifications
Do you have a video on the CDI install plus the link
It's super easy, two bolts on the frame right above under the tank. Takes about 5 mins.
Thank you
Anyone know where to buy cdi and exhaust from? Cant find it anywhere online
They make a much better direct bolt on option now. As far as the cdi goes... I actually went back to stock because I felt it tractored better up hills.
www.whygostock.com/kayo-kt250-factory-performance-pipe-exhaust-muffler-250/
@@evelkestriegel thanks!
I cannot find a top speed of this bike anywhere how fast you think it can go before and after your mods
I'm not sure honestly, "top speed" is not something I'm ever really concerned with from a trail riding or motocross perspective. In the woods you want something that's snappy off the bottom when you need it yet smooth for climbs and in motocross you want something that's fast enough for longer sections but also powerful enough off the bottom to clear jumps out of corners... So top speed is never really a concern. I'm sure with proper gearing it would go well over 70 mph if speed is all you're after. But that's not really what the bike is built for
@@evelkestriegel it's a 2 stroke bro if it ain't fast it ain't worth going budget ...name brand kx 65 will do 65mph and yes Ima dirt drag speed is what I'm after thanks
well... I can assure you it's faster than a little KX65 dude... lol
@@evelkestriegel you would be surprised I've seen 150lb men on small bikes smoke 250s on straight way there lighter and smaller tires+ gears equals faster acceleration with a respectable top speed out of a small engine that is why I would like to know because I can get kx 250 that will do 75 pretty easy and a klr 300 that do 87 top speed and that's a trail bike/Enduro so for the money and versatility, parts support, I think the kawasaki is calling my name over this bike for my application and I also wanna mention the klr 300 is close the price of one these bikes and it's an Enduro and only 50 lbs heavier which is bad because 250lb motocross bike is heavy
@@HeIS-Isaiah45 it might not be the bike for you, it's not a motocross bike though, it's an enduro. I'm pretty sure it's 100% more capable than a klx300 in the woods but again, maybe that's not what you're looking for.
Anyone had luck finding the GPX pipe recently? Or, is there another option that matches up to the engine as well? Thx
I think finding one on AliExpress is the only option right now unfortunately. Or doing some fabrication and making a yz250 pipe fit.
@@evelkestriegel thanks, Scotty. I’m not finding it on Ali Express currently, but admittedly I struggle to find anything on that site. Thanks for all the vids you do for this bike.
Where did you get the pipe from?
From the GPX Moto Website
Has anyone tried a WR200 pipe? The GPX pipe looks like the same bending...not sure about mounting tabs though.
I haven't seen anyone try that yet but I'm sure it would fit the cylinder port. I think a pipe fro a DT230 Lanza would be a closer fit since the DT and this bike share the same 225cc engine
@@evelkestriegel Thanks, because I'm about to get one to see what I can do with it. I just mentioned the WR200 because it looks like a pipe from a 250cc...if you know what I mean.
@@evelkestriegel ... or I wait for these to go back in stock.
If you had to start over would you just get a used Yamaha
Interesting... I own both, I think for hard enduro and general trail riding the KT doesn't get as hot and the estart is WAY more beneficial for trail riding and hard enduro, if I were racing XC and wanted to ride some mx with the same bike I'd go yamaha
Can you put aftermarket reeds on this bike?
I believe yz250 reeds yes, don't hold me to that but I think I read in the KT 250 owners group on Facebook that you can use yz reeds
@@evelkestriegel I hope. I've been looking at one pretty heavy. Want something little more reliable than a straight racing bike
What skid plate is that?
2016 KTM 250 sx
Did you ever get a skid plate ? if so will you send me the part # and where you got it from please
@@izzy1831 acerbis skid plate for a 2016 KTM 250 sx
@@evelkestriegel thank you sir. I have enjoyed your videos. I have 1 more qestion for you. When you turn your key on does it sound like some servo moters are moving before you start?
What kind of pipe is it?
pipe off a GPX TSE250R, same engine as the Kayo
@@evelkestriegel The high rev cdi is from GPX too? What is it a limiter?
Not sure what the limit is but after installing it this morning the bike runs even cleaner now. I had just heard that it was the move if you went to the GPX pipe to also put the GPX high Rev CDI box on it so I did it for the extra 30 bucks. I don't I don't think the CDI is necessary but I do think that the motor is even smoother and has more low and grunt. Can't wait to get it out on the trail
Love the video thanks for posting these videos it is hard to find any reviews on these bikes I can’t wait to see more
Hopefully I'll be able to ride it this week
where can i buy belly guard?
2016 KTM 250 SX
What kinda pipe is it
GPX TSE250 pipe. But, kayo offers a performance pipe now that bolts on with no issue. I definitely recommend going that route
Too. Muddy for a 2 stroke? Said no rider ever!😅
This rider says it's too muddy 2 or 4 stroke 🤣🤣🤣 I don't want to clean it up. 🤷♂️🤣
Any one got link ?
This is actually a better option, direct bolt on
www.whygostock.com/kayo-kt250-factory-performance-pipe-exhaust-muffler-250/