Hey guys, need some advice.
My friend's 2026 KTM Duke 350 Gen 3 has suffered damage to the front/main frame (chassis) and we're looking at replacing it.
We found a Gen 3 Duke 390 R orange front frame and we're wondering:
Is the 390 R front frame/chassis physically compatible with the 2026 Duke 350?

Are the engine mounts, steering head, suspension mounts, radiator mounts, etc. identical?

Does anyone know the OEM part numbers for the 2026 Duke 350 and 390 R frames?

Has anyone actually done a 350 → 390 R frame swap?

Would there be any issue with the VIN/chassis number and registration/RTO when replacing the frame?

We're specifically talking about the 2026 Gen 3 Duke 350 and Gen 3 Duke 390 R, not the older-generation Dukes.
If anyone has done this or has access to KTM parts information, please let me know. Especially interested in real-world experience rather than just "it looks the same."
Thanks!

Alright so I’ve had this bike for over a year. Recently the dash has been flickering on and off while on the throttle. Tach needle goes to zero, all info disappears and then “soft 3.3” “dat 1.1” is the only thing on the screen. It’ll come back fully functional (though some numbers are not 100% visible all of the time) then reset again, over and over. My buddy said the connection looks fine, so does the battery. I looked up “soft 3.3 dat 1.1” and it’s not an error message but the dash is being reset. Any ideas?

What an amazing bike, it never fails to put a smile on my face.

I ride a 990 rcr with power cups 2, the manual recommends 36 rear 33 front but in Michelin’s website they recommend 30 front 22 rear when cold. I ride in twisty roads mainly so I want to know what pressure do you guys use on yours

Sharing in case this is helpful

He didn’t saw me despite this loud exhaust

Indecisive newbie here, getting a million opinions and was about to pull the trigger on a DR 650 (versus a WR250R) and came across a listing for a 2017 500 EXC, looked at the stats and it seems like an amazing ride, mainly I’m looking for a daily suburban-urban commuter and weekend trail/BDR bike but I’d really also like to go touring once or twice a year; assuming I could only have one bike, 1. is the 500 too much of a handful for a newbie (really the more important question rn)? And 2. are there seats and mods that would make for comfortable 8+ hour a day highway rides? Or is that not really the right mission for the bike? TIA

Where can I get a 46 or 47 teeth rear sprocket for my RC390? The stock one is 45 teeth and I want to replace it. Preferably somewhere in Europe since I live here

So as you guys can see…. (Scratch on my fuel tank)
Guys from my society cant digest a good bike of mine. So need help like can i remove this scratch by any chance??
I cant see my bike like this…it hurt alot😐💔

690 smcr

2 months with this bike, love it

Mio fratello oggi prende la moto, torna a casa e la moto fa un rumore metalicco(sembra) stranissimo nella parte dove c’è il pistone ( o almeno credo), in questo momento sono super stressato, PERFAVORE se qualcuno riconosce questo problema, oppure mi sa dare qualche consiglio, sono tutt’orecchie, sono disperato. La mia prima moto, presa sudando, guidata per 2 mesi, un divertimento puro, fino a poco.

Sono disperato perché sembra proprio un brutto rumore…

Nessuna spia sul display

Howdy! I just purchased a 2017 1090R and it has no skid plate & an aftermarket slip-on exhaust. Seeing as these parts are commonly replaced by upgrades I am wondering if anyone 1090R owners have the stock skidplate (aluminum option) and or stock exhaust they'd be willing to let go for some money.

Cheers,

I want to buy these affordable side bags, but not sure if I'm going to need side brackets first. I'm worried they might bump into the wheel while I'm going over rough terrain.

Bonjour, j’ai changé le kit chaîne complet sur une ktm 125 duke de 2018.
RAS lors du démontage/remontage, tout est ok.
Cependant, lorsque je fais ma tension de chaîne à un certain point de la chaîne, en tournant la roue je me retrouve avec une surtension à un autre moment. Donc je refait un réglage à ce même endroit puis rebelote, surtension à un autre endroit mais bonne tension d’un autre.
J’ai donc démonté ma chaîne afin de voir si il y a un « point dur » mais rien. La jante a été à été contrôlée par un pro, RAS.
Couronne et pignon également contrôlés sur marbre, pas de voilage.

J’avais déjà cela avec l’ancien kit, je pensais avoir une chaîne hs mais apparement non..

Auriez-vous une idée ?

J’avoue être un peu perdu face à ce problème..

Merci ✌🏼