Just to add some ratio data for people. I have a Stock 24 300 xcw with 12t and 50t around 4.1 ratio and I top out around 45-50mph without pushing the bike too hard. 🤙 Great video Jeff
Thank you much for the videos and sharing your knowledge. I also picked up the new 24 XC-W.. feel fortunate and love it. What did using the 12 tooth primary drop your speed to? Can you still "run" 55 with some ease? I ride a lot of Dual Sports is why I ask. Also in your video I'm seeing a larger gas tank. An Acerbis. Is this available? I read where you said no and its in the video but watching it twice I didn't see that.. ? Looks like a nice tank.. Thanks again for you videos.
Hello: My gearing is too low for DS. Stick with the stock gearing for that application. The Acerbis tank I have fits and works BUT the oil filler cap is not accessible. An updated tank is in the works but may be awhile before it's available.
Hey and thanks for the reply. On the gearing - I upped the rear sprocket to a 47 and it feels really nice. I'm at sea level and can run a fairly easy but, a little buzzy 55 mph if needed. Thanks again for sharing all you do we sure do appreciate it. @@slaverace1
Hey, are you still loving the set up and did you change the ECU at all or keep it stock? If not did you have to reset anything? Thanks again Jeff, we appreciate you
The suspension is amazing and the bike ran well stock but now it rips because I added a TSP ERM slavensracing.com/shop/ecu-reflash-module-erm-by-two-stroke-performance/ . It now pulls harder and and is easier to ride. More HP with a smooth power delivery.
Hey Jeff, I tried the 12 tooth on my 2024 TE 300. It was good but a hair low. I’m actually thinking of doing the high comp head and was hoping that the extra torque will allow me to use the taller second gear more effectively with the stock 13 on the front. Any thoughts on that? Have you tried the 13 with the higher comp head? Also, these bikes seem to have a flat spot on the power after 7000 rpm. Seems like the pipe is not designed for the different port timing (same stock pipe as the XC). I’m worried the gnarly will make that worse. I do a lot of big alpine scree slope climbs and don’t want to give up any top end whatsoever. Thx and great video as always! 👍
I run VP110 and ethanol free super unleaded with Bel Ray @ 50:1 in my YZ285. I never run pump gas. Always run ethanol free better on the piston. Just sayin. Great video as always 👍
Hey Jeff, Thanks for all the content you put out..Got a question do you know if the '23-'24 XC cyclinder head insert will fit in the '24 XCW? ... I am getting conflicting info on this - thanks
Hello: I have not tried using the XC insert in the XCW but 2-3 customers have done it and said the fit was very tight. They changed to one of our inserts slavensracing.com/shop/slavens-mule-cylinder-head-inserts-for-tbi/.
I have a new 2024 300 XC-W in the USA (14 hours on it). I am having problems at low RPM. The bike runs rough as if it were cold, or lean. Looking online it seems that for the TPI models this used to be a Crankcase Sensor issue. I cannot find any information online to whether the 2024 TBI also has an issue with this sensor (my bike is pretty clean with only 14 hours). Do you have any suggestions? I would greatly appreciate and lead.
Thanks for the video, it's much appreciated. I also have a 2024 KTM 300xc-w and fully agree with your assessment of the power. I do have a question regarding the power output. My bike didn't come with a map switch and it doesn't appear that they are available for purchase at this time. Can you tell me if the bike is delivered in the standard mode or the performance mode. Thanks.
First let me say I have a great respect for you experience and expertise. Second, however, the information I received today from a KTM Service manager contradicts your statement regarding the map default mode. I just bought a 2024 300 xc-w this past Friday (Dec 23.) - as expected (though not appreciated) it did not come with a mapping switch as does the TE300 or 300xc. I did research online over the weekend regarding the default map of the 2024 300 xc-w. Two reviews indicated the default map is the (white) standard map (Power Value limited to 80% full open), two reviews (one of which was your initial review of your new 2024) indicated the default map is the (green) 'aggressive' map (Power Value opens full amount). I went back to my dealer today (10cycles, Matthews, NC - great guys!) to get verification on the matter. While standing there, the Setup-Tech called his contact at KTM who confirmed the default map is the white standard map and the bike is ready for ktm map switch. The 2024 300 XC has the green map set as the default. Thank you for sharing the upgrades you made, if I still miss the snap of my 2014 300 xc when I reach 30 hours on my 24 300 xc-w I may reach out to you for the compression mod.
You state that the bore and stroke dictates it as a midrange motor. Which is correct. Then you say all KTM designs are midrange? I guess I should get a mic and see how I do trying to make TH-cam videos. LOL. I’ve been thinking about the 250 xc and I like running the bike out on the top end. I think you made the point for me.
Bike looks great but I always expect that from your builds. Will this bad boy be getting a Rekluse in the future? Any problem with the new fuel pump location getting all the gas out of the wings? We use to come darn close to running out of fuel with the older design just because the events we do limit the fuel stop. So if your tank was 2.25 you better be able to get every drop and not have to stop and splash around inside the tank to get it. Thanks for all the great builds.
Did you do a video like this for ur 23 TPI 300? I got a good deal on a 23 so went with that for my bike, first nice bike for me, been riding sense I could walk tho haha. It just made sense too save the money and buy a toi
@@slaverace1 thanks for the response! I found it definitely gonna watch it! What's ur opinion on making these 300 tpi bikes into snowbikes in the winter? Alota setup work but I think it's all do able by a 1 bike kinda guy. Appreciate it thanks man!
@@averykienbaum2904 I don't recommend 2 strokes for snow bikes. It's very difficult to tune them for the wide variety of temps and you are likely to experience a failure/seizure and getting towed out. Most customers that have gone down that road have experienced costly repairs. Buy a 500.
i didn't think those fmf exhausts were that great.. i think guys use them because they have a spark arrestor ? or some sort of sound / emissions damper on the end that keeps them street legal. seems like the guys that have dual sports that take em on the road need them to stay legal on road ? that is my suspicion. I don't think guys put that model exhaust on are looking for extra power... its more the compliance .. could be wrong.
I noticed that you don't have a Rekluse on this bike. Is that because it isn't available or? I'm a big fan of your Rekluse set up's and have coverted all my current bikes to your reccomded spring set up's. I have plans for a 24 TE 300, so I'm looking for your set up, or reason why you lwft off the trusty auto clutch.
Hello Mike: I use Rekluse in ALL of my bikes and my '24 300W has a CX 4.0 slavensracing.com/shop/rekluse-radiuscx-4-0-clutch-for-ktm/. We have several Rekluse options in stock for the '24 models.
@@slaverace1 the reason I ask is I mixed motorex and 60 :1 in my husky tx . I get so much Spooge it gets in the rear brakes . I used to use the Sabre in my 2019 tx it was fine . I’m a lugger so maybe that why so much Spooge . Would the Br7eix help cut down the Spooge in using the Br8eix .
Hello: The stock maps leave a lot to be desired. They are very rich at start up and tend to foul plugs. I use and love the TSP ERMslavensracing.com/shop/ecu-reflash-module-erm-by-two-stroke-performance/ . It made a huge difference in performance.
I'm pretty sure Jeff gets a price break on his parts, why not build a 25k bike? I just hope he says something to Rekluse. New clutch $1500 bucks! It like bud light mgt went to rekluse.
@@williamcrotts7054 The discount on parts is a lot less than you might think. I still had to rob the piggy bank to do the build. I use the Rekluse X, slavensracing.com/shop/rekluse-radius-x-clutch-dds-3/.
@@slaverace1Lol, I’m 55 so all these body saving parts are ridiculously appealing. Spent a lot of time in Boulder and Summit County. Love it. Ever make it back out I’ll take you up on that. Sweet bike Jeff 🤙
Just to add some ratio data for people. I have a Stock 24 300 xcw with 12t and 50t around 4.1 ratio and I top out around 45-50mph without pushing the bike too hard. 🤙 Great video Jeff
Thank you much for the videos and sharing your knowledge. I also picked up the new 24 XC-W.. feel fortunate and love it. What did using the 12 tooth primary drop your speed to? Can you still "run" 55 with some ease? I ride a lot of Dual Sports is why I ask. Also in your video I'm seeing a larger gas tank. An Acerbis. Is this available? I read where you said no and its in the video but watching it twice I didn't see that.. ? Looks like a nice tank.. Thanks again for you videos.
Hello:
My gearing is too low for DS. Stick with the stock gearing for that application.
The Acerbis tank I have fits and works BUT the oil filler cap is not accessible. An updated tank is in the works but may be awhile before it's available.
Hey and thanks for the reply. On the gearing - I upped the rear sprocket to a 47 and it feels really nice. I'm at sea level and can run a fairly easy but, a little buzzy 55 mph if needed. Thanks again for sharing all you do we sure do appreciate it. @@slaverace1
Santa came early this year Nice !
Hey, are you still loving the set up and did you change the ECU at all or keep it stock? If not did you have to reset anything? Thanks again Jeff, we appreciate you
The suspension is amazing and the bike ran well stock but now it rips because I added a TSP ERM slavensracing.com/shop/ecu-reflash-module-erm-by-two-stroke-performance/ . It now pulls harder and and is easier to ride. More HP with a smooth power delivery.
Hey Jeff, I tried the 12 tooth on my 2024 TE 300. It was good but a hair low. I’m actually thinking of doing the high comp head and was hoping that the extra torque will allow me to use the taller second gear more effectively with the stock 13 on the front. Any thoughts on that? Have you tried the 13 with the higher comp head?
Also, these bikes seem to have a flat spot on the power after 7000 rpm. Seems like the pipe is not designed for the different port timing (same stock pipe as the XC). I’m worried the gnarly will make that worse. I do a lot of big alpine scree slope climbs and don’t want to give up any top end whatsoever.
Thx and great video as always! 👍
I run VP110 and ethanol free super unleaded with Bel Ray @ 50:1 in my YZ285. I never run pump gas. Always run ethanol free better on the piston. Just sayin. Great video as always 👍
You can get 91 non ethanol at the pump at some gas stations!! That what i run...
@@johnkerr46same. It’s already expensive. I run the Slavens S3 head on my 15’ and she rips on 91.
Hey Jeff, Thanks for all the content you put out..Got a question do you know if the '23-'24 XC cyclinder head insert will fit in the '24 XCW? ... I am getting conflicting info on this - thanks
Hello:
I have not tried using the XC insert in the XCW but 2-3 customers have done it and said the fit was very tight. They changed to one of our inserts slavensracing.com/shop/slavens-mule-cylinder-head-inserts-for-tbi/.
Just a few bolt on parts as made a big difference cool👍
I have a new 2024 300 XC-W in the USA (14 hours on it). I am having problems at low RPM. The bike runs rough as if it were cold, or lean.
Looking online it seems that for the TPI models this used to be a Crankcase Sensor issue. I cannot find any information online to whether the 2024 TBI also has an issue with this sensor (my bike is pretty clean with only 14 hours). Do you have any suggestions? I would greatly appreciate and lead.
Thanks for the video, it's much appreciated. I also have a 2024 KTM 300xc-w and fully agree with your assessment of the power. I do have a question regarding the power output. My bike didn't come with a map switch and it doesn't appear that they are available for purchase at this time. Can you tell me if the bike is delivered in the standard mode or the performance mode. Thanks.
KTMs are always in the power mode from the factory.
First let me say I have a great respect for you experience and expertise. Second, however, the information I received today from a KTM Service manager contradicts your statement regarding the map default mode. I just bought a 2024 300 xc-w this past Friday (Dec 23.) - as expected (though not appreciated) it did not come with a mapping switch as does the TE300 or 300xc. I did research online over the weekend regarding the default map of the 2024 300 xc-w. Two reviews indicated the default map is the (white) standard map (Power Value limited to 80% full open), two reviews (one of which was your initial review of your new 2024) indicated the default map is the (green) 'aggressive' map (Power Value opens full amount). I went back to my dealer today (10cycles, Matthews, NC - great guys!) to get verification on the matter. While standing there, the Setup-Tech called his contact at KTM who confirmed the default map is the white standard map and the bike is ready for ktm map switch. The 2024 300 XC has the green map set as the default. Thank you for sharing the upgrades you made, if I still miss the snap of my 2014 300 xc when I reach 30 hours on my 24 300 xc-w I may reach out to you for the compression mod.
Great video. One question, Does ACERBIS make the larger tank for the 24 XCW or is that the same larger tank that fits on the 23 XCW?
Hello
Acerbis does not currently offer a tank for the 250/300 xcw.
You state that the bore and stroke dictates it as a midrange motor. Which is correct. Then you say all KTM designs are midrange? I guess I should get a mic and see how I do trying to make TH-cam videos. LOL. I’ve been thinking about the 250 xc and I like running the bike out on the top end. I think you made the point for me.
Bike looks great but I always expect that from your builds. Will this bad boy be getting a Rekluse in the future? Any problem with the new fuel pump location getting all the gas out of the wings? We use to come darn close to running out of fuel with the older design just because the events we do limit the fuel stop. So if your tank was 2.25 you better be able to get every drop and not have to stop and splash around inside the tank to get it. Thanks for all the great builds.
Hello:
It already has a Rekluse X clutch. Fuel pump location has not been an issue yet. You're welcome.
Hello Jeff, Gary Smith from NM here long time customer, I have your lucky cartridges, are the raven cartridges better?
Hello Gary
Thank you for your years of patronage.
Yes, the Ravens definitely are another step better.
Jeff, what hand guards are those? I don’t run wrap around and those look awesome. Can I get them from your site? Cheers Jeff.
Molecule! slavensracing.com/shop/handguards-by-molecule-motosports/
Did you do a video like this for ur 23 TPI 300? I got a good deal on a 23 so went with that for my bike, first nice bike for me, been riding sense I could walk tho haha. It just made sense too save the money and buy a toi
Yes.
@@slaverace1 thanks for the response! I found it definitely gonna watch it!
What's ur opinion on making these 300 tpi bikes into snowbikes in the winter? Alota setup work but I think it's all do able by a 1 bike kinda guy. Appreciate it thanks man!
@@averykienbaum2904
I don't recommend 2 strokes for snow bikes. It's very difficult to tune them for the wide variety of temps and you are likely to experience a failure/seizure and getting towed out. Most customers that have gone down that road have experienced costly repairs. Buy a 500.
Do you think the fmf 2.1 exautor made a difference? If yes, in what?
i didn't think those fmf exhausts were that great.. i think guys use them because they have a spark arrestor ? or some sort of sound / emissions damper on the end that keeps them street legal. seems like the guys that have dual sports that take em on the road need them to stay legal on road ? that is my suspicion. I don't think guys put that model exhaust on are looking for extra power... its more the compliance .. could be wrong.
I noticed that you don't have a Rekluse on this bike. Is that because it isn't available or? I'm a big fan of your Rekluse set up's and have coverted all my current bikes to your reccomded spring set up's. I have plans for a 24 TE 300, so I'm looking for your set up, or reason why you lwft off the trusty auto clutch.
Hello Mike:
I use Rekluse in ALL of my bikes and my '24 300W has a CX 4.0 slavensracing.com/shop/rekluse-radiuscx-4-0-clutch-for-ktm/. We have several Rekluse options in stock for the '24 models.
@@slaverace1 my question was what spring combination are you using in the 24 “W” model?
@@mikeburnett6222
I don’t see that question above but glad to answer. I use 6 steels. They are available at www.SlavensRacing.com.
@@slaverace1 Thank you so much, for the answers.
Jeff are you running the amsoil Sabre in your tbi bikes ?
I premix Saber in my ‘23 XC TBi and use Amsoil Dominator in my ‘24 300w TBi.
@@slaverace1 the reason I ask is I mixed motorex and 60 :1 in my husky tx . I get so much Spooge it gets in the rear brakes . I used to use the Sabre in my 2019 tx it was fine . I’m a lugger so maybe that why so much Spooge . Would the Br7eix help cut down the Spooge in using the Br8eix .
Do you guys sell a blank that can be used to remove the headlight assembly and install in its place to fill the hole?
Sorry, no.
stock maps?
Hello:
The stock maps leave a lot to be desired. They are very rich at start up and tend to foul plugs. I use and love the TSP ERMslavensracing.com/shop/ecu-reflash-module-erm-by-two-stroke-performance/ . It made a huge difference in performance.
Love to take a rip on a $25k bike. Love my 23' TPI with minimal upgrades, can only imagine what these monies no object builds are like.
I'm pretty sure Jeff gets a price break on his parts, why not build a 25k bike? I just hope he says something to Rekluse. New clutch $1500 bucks! It like bud light mgt went to rekluse.
@@williamcrotts7054
The discount on parts is a lot less than you might think. I still had to rob the piggy bank to do the build. I use the Rekluse X, slavensracing.com/shop/rekluse-radius-x-clutch-dds-3/.
Come to Colorado and you can take it for a quick spin.
@@williamcrotts7054Who said anything about not building a 25k bike? Certainly not me. May need to reread my comment 🤙
@@slaverace1Lol, I’m 55 so all these body saving parts are ridiculously appealing. Spent a lot of time in Boulder and Summit County. Love it. Ever make it back out I’ll take you up on that. Sweet bike Jeff 🤙
You said 1st was too tall. Changing the front sprocket from a 13 tooth to a 12 tooth makes 1st even more tall no?
Hello Dan:
You are thinking backwards. Maybe your helmet is on backwards, ha! 14T would be taller, 12T is lower gearing.
What fmf silencer is that?
slavensracing.com/shop/turbinecore-2-1-silencers-ktm-husaberg-husqvarna-fmf/
Jeff, do you think the frame is too stiff on this bike?
Definitely not. The '24 W or EXC chassis is excellent.
Did you have to flash the ecu for different AF ratio or does this bike do that on its own?
Hello:
I have not yet reflashed the ECU. It runs very well as-is but I plan to lean it out a little for better fuel economy.
What gas thank do I need for mt 24 300 xc w
Currently, there are no oversize tanks that fit correctly as I mentioned in the video.