Up for auction now! www.ebay.com/itm/363373279862

Those engines are bullet proof, when I was selling KTMs in the 90’s we had a customer who was a motorcycle courier that used a 620sc to do deliveries around the city his bike was still running strong with 170,000km’s on the clock. Cool build

Old faithful LC4, that's my 660 SMC in my profile picture came standard with the FCR carb thing barks. And yes KTM 540sx they made a prototype and qualified for supercross and it looked awesome too would love to see some footage of that monster

Ok we need a drag with a cr500 now. That thing looks fast

He should have his own show on introducing all these big bore bikes. 💪 He advertises the bike so great, he always gets the best ones to! 👍 Much respect.

The passion and bravado you guys have for motorcycles is unmatched. Makes everyone want to go out and brappp a little everyday. 💯🇺🇸

"renthal handle baahhzz"😂😂sweet bike wizard💯💯

what a beast, i love the lc4 i have the new 690 supermoto those motors are works of art as a single cylinder thumper

The sweet sounds of a big bore 4-stroke warms my heart

I rode one of these when I was a teenager , in Aus it was so damn fast on the speedo it would do 160kph the left hand kick starter was that hard to start ! We use to tow it with a Ute and roll start it haha

I have a 1996 KTM RXC 620. 4900 original miles. In the 3rd owner and 2nd owner really beat on it. Shes being rebuilt at the moment

The wizard has great taste he nailed that look for the crossover and these older bike look way better than the newer bikes could ever that's a damn Beast check out brother Kaplan riding those smooth Willy's💯🤟🏽🤟🏽🤟🏽👊🏾💨💨💥😎👍🏾👍🏾👍🏾👍🏾

I feel like its one of them engines that just run forever, one of them that could have 250 hours on and still ride like brand-new, looks so sick :)

This has to be one of my favorite bikes u guys have shown.

I owned a 620sx it was a beast to ride full power in the Woods but at very heavy bike to handle when it was stalled in sand or similair situations. It was a lovely thing to ride. Would like to own one once more

One hell of a good looking bike. Thanks for sharing this beauty.

LC4 engine was the rescue for insolvent KTM factory. Huge hub resulting in strong torque, very reliable.

I own a 620 SC which is essentially the "road legal" version of the SX over here in Germany. It is such an insanely pure and fun bike. Oh, kickstart only of course

We have two 640s in our Garage, one is extensively tuned, the other stock. Contrary to what people write here these bikes are absolutely not indestructible, actually quite the opposite, but when treated well they hold up well. The engine is capable of around 75 hp with a full treatment, so including camshafts, piston, head porting and fine balancing. I'd say the number one address in the world actually is APR Tuning out of Germany, Close to where I live. Unfortunately spare parts do start to become rare, but they were built a lot and people are starting to reproduce stuff too

Hey guys, shouting out all the way from Australia. I'm chasing one of those fmf megaphone exhausts for my 98 LC4 620.

Just got one, I have to restore it. Thank you for sharing. I can't wait to ride it.

"Big Handle-Bahhhs..", right Wizard...?? 🤣🇺🇸🤣

Awesome bike!! very popular here in Greece...LC4s are indestructible (not like an XR650R or other Japanese big thumpers of course) as long as you ride them hard, they don't like low revs and lazy riding around

Haven’t seen SR that excited in a while! That’s an awesome bike

Its not a Kaplan video , until Ken does wheelies 😁

Ive got a 1997 rxc-e. Just rebuilt the engine and im waiting for a lectron. Its an absolute beast

Revs so fast for a big bore 4. Love it

love the LC4's...!!!!

Sell one of your new bikes Wizard and keep this one because you are going to regret selling it for sure.... what an awesome machine.

Ken cracks me up 🤣 Poppin stands up and down love it go m8 sick bike will get there to new England one day and buy one of your bikes peace 🇭🇲🇺🇸

That fmf sounds insanely LOUD and GOOD!!!!🤘🤙

Monster!! Love that deep sound!

The Wizzard is the Man! Chris really out did himself on this build I just love this bike great color scheme and did I mention how it sounds boy what a Beast sure would love to own this one God Bless America. 😀

I am restoring my duke 620 same year. Definitely if I could find a suspension set I would turn it into a gs for offroad / dual sport use

Handle bahs....renthal fat bahs...cahbaratah..Awsome wizard!

Sr is in love with the bike , he needs to own it :)

I appreciate that bike. So badass, for a four stroke.

Owned a 2003 640e and 2006 640 sm. Absolute animals of a bike in their time.

Great bike .. Nice work as always .. Appreciate ya fellas and B well..

Sounds like it has a really nice healthy sounding thump. That's a solid bike.

Wow that sounds awesome, well done 👏

Nice sound 👌 God bless America 🇺🇸

I have the KTM 400 rxc, 1996 that I got off a buddy of mine, the 620 would be insane awesome. I need to do a tune up on it but it’s definitely an awesome bike

Such a cool bike. I feel like this thing would be a monster as a dual sport and dominate the trails.

I congratulate you !!! very beautiful !!!

Well done wizard 🥳 love my old lc4 fcr SM

Big boy bike on this Friday. You need to give the people what they want to see. That's a 3rd gear trench diggn' Holly hole shot Batman!

Wow man wot ever you have done to that bike its a beast and looks stunning

That'll make you smile. Awesome scooter.

Got one of those at home but it's the adventure version with a windscreen and a 28l tank :)

Thats it. Fully restored as a supermoto. I love this bike.

Just bought a NOS 2019 701 enduro, hooligan extraordinaire...

Lovely sounding Thumper Ken. 🏍🏴󠁧󠁢󠁷󠁬󠁳󠁿🏴󠁧󠁢󠁷󠁬󠁳󠁿🏴󠁧󠁢󠁷󠁬󠁳󠁿🏴󠁧󠁢󠁷󠁬󠁳󠁿

Awesome beast! Wizard kicks ass.

Damn Ken, it looked like you were going wide open into the woods. Wide awake now I’m sure.

Awesome job

Nice build Mist-a Wizard!!! Watching the bid on eBay!! Put my name in the hat

That is an absolutely amazing bike badass all the way

That bike reminds me of my XR650r hell yeah 👍

did that eventually become the 625 exc? huge single big torque. badass bike.

That would make for an amazing supermoto bike :)

Savage motorcycle 💪🏻

Wasn't smails a 540sx?

The Wizard must be careful, that Ken doesn't run his Cams dry with all that wheelies :)

super ce mécanicien! good job nice bike

Hey aewsome job wizzard ...i need you to work on my old wr390 lol

Super sweet. Can you please tell me where you got the chain guide from? I have a 2000 lc4 400,and have been searching to no avail for something that will work.

Just bought this same bike but a 98' clean asf for 1300$ I was gonna flip it but now I'm keeping it and selling my KLX 650 lol

I have the same bike its so fun👌

Would anyone know where I could find an exhaust for my 2006 620 LC4 , the headers have a few rust holes from winter rides on salted roads? I had a 1998 625SX LC4 with a legal street tile in Canada, no E-start or battery, just enough juice to run the headlight and blinkers.

Nice Fred Sanford shout out

I have the 2000 620 supercomp SM version, here in Portugal in the same year only was registered that 2 bikes, its an awesome bike, it really scares you, that lc4’s don’t have mercy for the riders 🤣

That White Power suspension is something else!!!

Man much respect to the Wizard that is tidy as hell, it's got to have more than 60 brake horse power cause I asked the shop I bought my 07 KTM 525 exc how much hp has it got & he said 60 to 65 bhp so that's got to have more & the LC4 is practically indestructible. I got a 15 tooth front sprocket & a 45 tooth rear sprocket & is good for 160km/h. Awesome bike dude I love this channel

Looks like it’s straight out of a 90’s motocross video game

Ok... I don't want an XR600 anymore. Man this bike is awesome!

Ich liebe meine 620, schönes bike aber auch von dir. :)

Bestes bike der Welt wenn man noch auf Sumo macht dann ist ganz vorbei 😍😍

Try get the 125 lc2 they got yamaha dt 125 r engines in them🔥

More of BIG Black!

Way cool 👍🏻

KTM !!!!!!!!!!!!!!! Austria Power

Its awesome wizard! Love to have it! Dang make it street legal, that may be a sin to you!

Nice Bike, i like the LC4 ... WP, Husqvarna and KTM are now the same Company, so no problem.

I'm coming to join you Elizabeth..That bike will make one say that!! 😆

Awesome bike Totally Wicked I love you guys I would take a cut in pay the work with you guys . And thank you Ken for the reference to Mark a ride Florida he's going to make that 84 cr60 a runner for my granddaughter that's 8 years old

What exhaust is onit I see it’s a fmf but what part number or whatever?

Dyno it! Dyno it! See how it compares to modern 4 strokes

Kens starrting to look his age. Enjoy they youthfulness bossman👍👍

Do you guys know where to get the plastics? I have the same bike but has faded over the years and wanted to restore it

This a crazy horse this bike

Still haven’t learned wheelies yet, maybe one day!

thaat gmc flatbed is clean man

Badass

I have a KTM 625 supermotard smc/Dirt sx wheels. I say BRRRRRRRRRRRRRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP

"KAPLAN" what do you think about the 1986 KTM 250s ✌️

The long distance pants 👖 soiler.

You need to get your hands on a Husaberg 650 that's where it's at.

Is it factory electric start mine is kick only would love start button

ktm lc4 620 did not have a starter. up to 640? have only EGS 620 LC4-E or EGS 620 LC4 LSE.