Part 2 Duke 390 Upgrades

As requested you guys/gals asked for more information and product links to the parts used on my duke 390's.
Great Point of view on the DUKE 390 - • Duke 390 Stunt Bike
(Exhaust-Sprockets-Seats-ECU-Bracket-Air Box Lid) 1fngr.com/coll...
(Dunlop tires Front 120/70/17 Q4 & Rear 160/60-17)
www.revzilla.c...

[@freshouttamanny2604]

Just bought this bike last week. I freakin love it! Its my first bike and yes it is definitely a great bike to learn how to ride. Cant wait to actually be able to get on the road

[@cranky1812]

Great video, just one suggestion. You can install your muffler under the seat which will remove 2 90 degree bends in the mid pipe for faster gas flow and in case you're bike fall it won't damage the exhaust. I have done that on my RC 390.

[@panchochilli11]

Great series of vids on the 390 Duke. Thanks a lot!

[@ClintEwingFreestyle]

Thnx manb

[@3dprintingmeathead332]

I did the cat and pre muffler delete, felt a difference, but probably putting it back. A downside to the mod was bumping my powerband up. I had better pull at 4 grand with the stock setup, and with the cat delete I need to hold at about 4500, so for me I feel I like a lower torque band, I use the low end more than I use the top end.

[@miguel900rr]

SUP Clint it's been a minute glad you still doing your thing👍I also have a 390 I love it.

[@ClintEwingFreestyle]

Very cool

[@raygun4468]

@@ClintEwingFreestyle The cooling system is the only thing I have left that needs doing to mine ... I put Andreani shocks in the front end of mine/K-tech in the rear and a Frando caliper/master cylinder and braided brake lines. Arrow nichrome pipe/LSL pegs and levers/JT X-ring chain and sprockets. Here is how you upgrade the cooling system. 2x Honda CBR 600 fans and a plate to mount them on. Tuning the cooling system on my KTM 390 kzbin.info/www/bejne/aIjUmJybop13nKs Now it will never overheat and shut off!

[@shizi]

Got the link, thanks mate. Didn't skip ads.

[@ClintEwingFreestyle]

Very cool thnx man

[@Firestorm637]

Really nice set up

[@ClintEwingFreestyle]

Much appreciated

[@PhantomRides]

Solid upgrades bud!

[@autobotdaniel]

I'm quite interested on how you managed to do the dash bracket work with the different handle bar claps.

[@ClintEwingFreestyle]

Dm me @clintewing

[@aerialascensions8092]

@@ClintEwingFreestyle DM through youtube? I am interested in the bracket as well but for the life of me I can not figure out how to message you on youtube

[@TheINDIAN]

Hey Clint additional upgrades Race tech front linear springs (9 N or above if you need ,plus 10 W fork oil ) Ebc Epfa 606 HH better than standard HH pads . 3 way adjustable k tech fork kit with 9 N springs. Rc 390 footpeg assembly ,it's a bit more comfy and for more leg room . Medical grade 2 inch gel sheet with 1/4 inch foam wrapping the gel completely so that the the seat cover won't disintegrate but it's heavy 6 lbs. Tech spec tank side pads don't buy the snake skin it's too soft buy the thicc boi hard stuff. Please help me with your rear hand brake set up for deleting rear foot brake lever but I need the stock caliper for the abs to work. What are the things I need to do or buy . If you have better parts please show us .

[@subhoishere]

Very informative video Clint! After talking to you, I have also ordered the performance air filter box lid from 1fngr. ☺

[@srfsno_]

Thanks for the latest video you made. I'm currently using the stock muffler as well, but with the baffle removed (circular bit to cut it out). I like the "thump" sound it gives rather than the "pop" of the baffle in. I noticed 1fngr sells just the cat delete for $90. What's your opinion of just doing that small $90 mod on the stock muffler without the chamber delete and with the baffle out? Sound, etc.? With that small cat delete mod and baffle removal am I then forced to spend the money and get a tuner?

[@nyd8071]

I suggest you Akrapovic or Mivv suono Exhaust . Mivv exhaust gives out the pure single cylinder sound

[@oblivion12575]

You have my dream bike😍

[@imdabossyoneone5692]

Hey great video. I watched all of your upgrade videos on the 390. But 1 of your videos the Comme ta are turned off so I wanted to ask, where did you get the tank cover from shown in the 390 upgrades on a budget video? Also, the link to the seat covers isn't valid and I can't seem to find them. I want to upgrade seats and cover as well as the filter cover with the vents.

[@ClintEwingFreestyle]

Seats by motoseat and tank cover is made by stomp grip or htmoto

[@imdabossyoneone5692]

@@ClintEwingFreestyle Thanks, stay safe Brother 😎

[@rohankarande5256]

Do top speed test of this 390 to stock 390

[@ClintEwingFreestyle]

Good idea

[@subhoishere]

Could you please share the link to purchase the steel braided brake lines for KTM duke 390 you have used on your bike.

[@ClintEwingFreestyle]

custom ordered from the sic shop

[@subhoishere]

@@ClintEwingFreestyle could you please let me know the brake line specifications so that I can ask them to make one for me. Thanks in advance.

[@rambabutharu7664]

Nice bike

[@seanandre5212]

Great video, Thanks. Do you have any problems with vibrations? Like fuel tank vibrations, footpegs, and handlebar.

[@ClintEwingFreestyle]

No problems thus far

[@X15DRIVER]

Thanks for Your work, I just got a new 2021 401Svartpilen. Going to upgrade exhaust intake and coober piggyback. Compwerk Coober full kit But I am looking for more clearance does the coober header go under or next to the engine? Can not get the info from Coober, Please advise. Thanks again ERICK!

[@ClintEwingFreestyle]

Not sure likely next to

[@justhavinagoodtime]

Hey sick video, loving my new 2018 Duke 390 :) Question for you though about the seat.. I have a passenger seat cover (cowl) so I just want the rider seat. Can you tell me more about it? Does it replace the stock seat or go on top of it? If it replaces it, is it thicker or thinner than the stock seat? Does it require me to install it in any way or what? THANKS!!

[@ClintEwingFreestyle]

Just seat cover that can come in any color and very grippy 👍

[@justhavinagoodtime]

Clint Ewing how did you install it? Did you take off the stock cover? Doesn’t that require removing staples and stapling more back in place? You have a stapling gun? Love all your mods dude

[@ClintEwingFreestyle]

@@justhavinagoodtime I have a staple gun from lowes and fitted and placed no issues

[@srfsno_]

Clint, thanks for the info on the tires. I would like to go to that tire size you recommended as well.I have a question and hoping you can give me some guidance. I do like the look of that bigger tire and willing to give up other things for that look as my 2019 Duke 390 that I just purchased is considered my "grocery getter". I've got a touring bike as my second bike. I'm not worried about having the Duke tires last a long time. I'm more interested in the way they look and I wouldn't mind a softer tire if that's what I need to do to not lose some the performance when I go to a larger size tire. Would I be giving up perfomance as well if I go to a bigger tire? Negligible? (I'm ok with giving up a small bit of performance if that's what it takes to get a bigger tire. At least I know that and am informed if I decide to hit the twisties.) Again, having the tire last a long time is last on my list of worries. My question would be would you still recommend the tire in this video or would you recommend something else having ridden that Dunlop for a few months now? Thank you again for your time and advice.

[@ClintEwingFreestyle]

I have moved over to ride the 3 Ultra from Avon tires. 120 front 160 rear has really helped myself ride aggressively and better grip.

[@srfsno_]

@@ClintEwingFreestyle Thank you!

[@srfsno_]

@@ClintEwingFreestyle just to be sure. I'm assuming you mean these www.cyclegear.com/tires/avon-av80-3d-ultra-sport-rear-tires

[@venkyrider1451]

I am impressed what u did to ur bike i want to install ecu & exhaust cooler etc but i am from india is this part imported to Australia to india

[@ClintEwingFreestyle]

www.1fngr.com ships worldwide

[@kwixx]

I've been looking to purchase a KTM390. I Have been watching ALL the videos out there. Everyone talks about performance, and this mod and that mod. No one puts it down on hard numbers. what does the bike start with, and after all the mode, the air filter lid, ECU, pipe, cat delete. What is the end result in HP and Torque?

[@frankrobles5086]

coober ECU work for 2018 duke? website shows only 2017? dope videos already subscribed!

[@ClintEwingFreestyle]

Yes sir 1fngr.com/collections/ktm-390-duke-parts/products/coober-ecu-for-ktm-duke-rc-390

[@shrikantdoiphode2435]

I see the different footpegs as well ?

[@ClintEwingFreestyle]

I custom fit vortex pegs to fit

[@SunShine-yd5xu]

One question : why KTM doesn’t build the bike as you upgraded it ready to go ?

[@ClintEwingFreestyle]

Then the price would go up. Thats why they build a 790 for those who want more power and more features

[@Benjamin_based]

Every single performance oriented vehicle with an internal combustion engine has an 'aftermarket'.

[@wavejamrgaming6481]

Thank you 😁

[@mrjray2595]

What can we do to get rid of or upgrade the stock US front blinkers

[@ClintEwingFreestyle]

Take them off and throw away

[@mrjray2595]

@@ClintEwingFreestyle so take out those 2 bolts on the cover and take signals off then put cover and bolts back in?

[@hotdog7220]

How did you mount the Protaper bar with the TFT display?

[@ClintEwingFreestyle]

Custom made.

[@elionexc1820]

I want balance between stunt and still good for street also it’s not super important but with this setup what’s the current top speed if you know it by chance

[@ClintEwingFreestyle]

Then get a 50 tooth rear.

[@elionexc1820]

Thanks a lot ! You’ve had me looking into dukes all dayyyy and going with my friend tmrrw to go look at one at the dealer love the content keep up the good work

[@lunarsolis8109]

How did you get the GP Slip-On Exhaust on that year duke 390 please let me know the websites says it’s not compatible

[@ClintEwingFreestyle]

Email me [e-mail]

[@ashtonallen9193]

How did you mount the dash with those bars also what bars are those thanks

[@ClintEwingFreestyle]

Custom and kx high

[@horusyt4828]

I want that brake caliper.. where can i get one.. does it support abs

[@ClintEwingFreestyle]

www.1fngr.com

[@pedroplatzerdamotta]

I have plans to put a 50 Sprocket on my 390, but I can't find 520 chain with 125 links... Do 120 links works? 15x50

[@ClintEwingFreestyle]

120 works

[@pedroplatzerdamotta]

@@ClintEwingFreestyle Thanks for the response!

[@jg-zi9xw]

Would you please send me the correct Brand and model and size of the tires? I just bought one today and I hate the skinny tires..also please send me the link for the rear shock.. thank you

[@ClintEwingFreestyle]

Avon 3D Ultra 120/70-17 rear 160/60-17 rear shock is on 1fngr website

[@jg-zi9xw]

Thanks for the information..I really appreciate it..

[@funkpterodactyl5041]

How high of a ride hight can that shock go up to? I have a 390 duke but am a little tall for it.

[@ClintEwingFreestyle]

You can adjust up to 6'5 so far. I'm 6'1

[@funkpterodactyl5041]

@@ClintEwingFreestyle Wow, that sounds like a good next upgrade then! Thanks!

[@yoassgoinhateme]

Thicker tires.? Isn't it a wider tire, not thicker.??

[@joefra5574]

Hey Clint, what'd you do with the clutch switch and sensor when you changed to the 1fngr lever?

[@ClintEwingFreestyle]

I run wires together so I can start the bike in any gear and not worry about neutral safety for stunt riding

[@ryanlangelan2135]

With the ECU increasing the redline to 12k, does the tach display actually change to show a 12k redline? Or does it still show the stock 10k? Thanks.

[@ClintEwingFreestyle]

No change in display

[@tambolinoman6950]

Please give me the name or link of those seats please ?

[@ClintEwingFreestyle]

1fngr.com/collections/ktm-390-duke-parts/products/motoseat-seat-cover-for-duke-390-790

[@lalitsunariya]

Am from India Please share the link by exhaust

[@Niranjankumaryadav0773]

Tyres name

[@obadiahscave]

😎👍

[@reilley7734]

Dont like the sound of the exhaust but overall cool bike

[@swarnadeepsaha9641]

Hey pal wats the top speed of this bike..

[@ClintEwingFreestyle]

about 65 right now

[@k3rala]

Hey brother, what is the top speed of this bike in KMPH

[@ClintEwingFreestyle]

65mph

[@kirapoodle]

167 kmph

[@TG-rs5db]

I m 6.2 feet tall and need a taller suspension.. can you send me the link from where I can order ...

[@ClintEwingFreestyle]

unbelievable difference! 1fngr.com/collections/ktm-390-duke-parts/products/racingbros-shicane-hlr-edge-rear-shock-for-ktm-duke-390-rc390

[@jackgonez8463]

What front sprocket do u use?

[@ClintEwingFreestyle]

13 tooth JT

[@jackgonez8463]

@@ClintEwingFreestyle where can i buy it

[@ProdigyFPS]

What kinda top speed do you get with that 57t sprocket? wanting to get one but not sure what kinda top speed im lookin at

[@ClintEwingFreestyle]

about 55mph

[@ProdigyFPS]

@@ClintEwingFreestyle yikes I guess I'll stick with the 50 tooth. Do you have any experience with a 50 tooth sprocket on your 390 dukes? Really intrested in stunting my bike out but not sure what would best suit me when it comes with sprocket size. I would like to get the front end up going faster than 20 mph in first.

[@ProdigyFPS]

@@ClintEwingFreestyle btw thank you for taking your time to answer my questions!! Not much information out there when it comes to 390 duke stunting

[@ClintEwingFreestyle]

@@ProdigyFPS 50 tooth is for someone looking for more torque around town and easier wheelies

[@cranky1812]

@@ProdigyFPS check out rokbagorosstuntrider. He's official KTM stunt rider who uses Duke 250, 390, 790, RC 390 for stunts. He also shows all the upgrades. Good luck.

[@UncleDale_]

160 is so wide for the wheel width. You’re losing contact patch while cornering with it ballooning so badly I would think.

[@ClintEwingFreestyle]

if i was a racer yes but for street i find it really nice and grabby. like my ex

[@j.t.bumbaday1489]

@@ClintEwingFreestyle shots fired

[@zhack3d]

Jake P Exactly the stock tyres are excellent!

[@ClintEwingFreestyle]

@@zhack3d if you think the stock tires are excellent you have no idea what's practical

[@zhack3d]

Clint Ewing Uhm Im wrong I didn’t see the whole video Im sorry Your mods are for your riding style

[@mohammedraihan3958]

In india it's cost 310,000

[@atticabikelife1427]

sounds like a pitbike

[@lupreztryson]

Performance exhaust on a single cylinder, what a waste. They all sound like lawnmowers

[@seanandre5212]

3 cylinders motorbike, the best sound! MV Agusta Brutale 800, beautiful bike. - very light 368 pounds!! KTM Duke 390 - 328 pounds!!??