My b33 swingarm model has a weird cyclic vibration in 4th gear , im wondering what bushes are worn ? , ive been through the primary and replaced the clutch basket and realigned the sprockets etc , ive got the outer off at the moment , fixing the kick start etc , trying to decide whether to get the gears out now, are there common things that wear out in these boxes .Any ideas greatly appreciated . Cheers

What, shutting off too early?

wow. i’ve never repaired a circuit board. when any issue it is normally replaced if a new one can be acquired. thumbs up!

My fried same issue to my ktmadventure790r where did you put the resistor?

Hi yes I do still have it but it's a back burner project at the moment. I had it running ok but the 3d printed airbox has a lot of leaks. I intend to get one fabricated in aluminum at some point.

Do you still have this bike? does it run fine with the aftermarket airbox and exhaust? I was reading they don’t like anything but the factory stuff, however, the aftermarket airboxes look so much better. (1991 k75 rt)

It’s suppose to say floppy disks sorry about that

Do you know why my not reading any Robby disk anymore

Thank you for this clear video wich realy helped me fixing my Husqvarna 500 computer. I bought this machine 34 years ago and sewed so many many things on it. Two years ago he got the first dripp of oil eversince I bought the machine. Now the power connection goes on and off each time, during stitching. I am going to try to fix it myself. I've never done it before, so I think I'll manage thanks to your video. Time will tell. Kind regards Madeleine

Mine was changed under warranty. Seems a common failure Please use a microphone and edit your videos (cut unnecesary parts)

Love the kenny Roberts paintwork..

Could you make a video on the ignition coil setup you have? Also do you have a link to purchase the exact ones you have installed.

Great that I found your channel - I'm looking at shorter levers and handguards. These Raximo levers look great. Also really liked your helper for opening the package!

Great work modifying! I have an 890 Duke R with the Brembo reservoir, so that may work right out of the box for me

I used two spanners to hold the puller body and the other to turn the bolt. Plus leave the alternator bolt in place as not to damage the crank thread 🥳

Mr Hugh my name is Stephen Pugh I am the owner of that bike there's a problem with the clutch engage in with the starting motor luckily there's a kickstart as I had a spare engine do you have any advice our help to fix the clutch starter motor to fix the clutch starter motor

send me you contact pls

looks great .i need one pls

Fuel starvation

Where can I get the part for the hand crank?

Quick observation...as a general rule you need to be cautious when threading stainless threaded bolts into stainless threaded nuts etc. due to the tendency of the metal to "self-weld" , aka Gall. as the friction goes up. Using a thread lubricant or anti-sieze paste is always a good idea.

Regarding the clutch arm in the outer cover, the wear is usually worst in the direction that the arm moves…which must reduce the lift at the clutch pressure plate by that amount…not a good thing, especially if you have a 6 spring clutch. If you fit a bush it needs minimum interference or it will bow the outer cover. The temptation is to then flatten the outer cover on the gasket side by grinding, etc. This then screws up the gear change quadrant engagement…

Bit late to this party…but for future reference, give yourself a fighting chance! Put the gear change detent plunger in and select neutral…then start filling the box with gears…

Very good 😂

I have a very similar problem with my 1991 k75rt. In addition to your lumiweld did you evaluate to coat internally the tank? Tks Antonio

I have a 2019 Duke 790 bought in 2021 with 19,000kms, my first KTM after years of Triumphs and Ducatis. So far not impressed with the reliability, oxygen sensor failed this Spring that coast me $800. Tried to start it yesterday and got a large exclamtion sign with 'IMMOBERLIZER FAILURE' notification. Bike did start eventually but I had no confidence going anywhere. I tried starting it today, starts sometimes and the the immob. failure warning comes on, and sometimes it did not start at all. I'm beginning to understand why there are a lot of 790s on the used market. Anyway off to the dealer, hopefully, on Monday.

Hey mate - I'm working on a 1986 K75S and having a tough time deleting the airbox. Did this 3D printed box work out well for you?

Just take the plug out and kick it through

Im having problems reading the floppy disk on computer they show good only a few will read on designer

I have just attached one of these to a Singer 128 'Godzilla' as a complete hand crank conversion. I am unable to loosen the clutch so as to wind a bobbin/stop needle from going up/down without the whole thing coming off...as both parts would now be moving in the same direction. Is this the bit of adjusting that little screw? Thank you...!

Just move it down one inch exactly ,calculate 1 inch of fluid , plexi glass to barrel with hole ,grease to seal piston, not level is better , use a burette and meths and then you can easily calculate your dome volume .

Couldn't you find an original oil tank ? Just wondered why you fabed one , there seems to be a lot of old parts around , I have a 49 Matchless g80 500, that needs more work, it's cool , that belt drive looks pretty fancy , Cheers.

Did you ever figure out what the stock resistance is supposed to be?

Have a singer quantum xl-1000 and touch screen is discontinue item and can this be fix by polishing the screen up or what your answer.

what a belter sounds awesome!!

watched vid,.....yaaa I get it now, if tech stuffs y'er bag!!

what,....has everyone stopped watching this or stopped commenting on it! It was the gearbox that drew me into this series but I have learnt a lot and I think its been blooming marvellous lol!

He should stick to cars his motorcycling knowledge is woeful, sigh lmao !!

you know something, y'er awrite man, I am, or will be in some desperate need of some information on this particular gearbox in the coming weeks, and thank god for people like you that keep it real,...hat's off to ye,...thank you.

Just putting a BSA A7SS like yours together. The head was removed in 1969 following a road accident to be painted matt black. It has not turned a wheel since then and now I have my hands on it I found it was seized at TDC. I have freed that up and the bores are fine though the clutch plates are stuck together. I have cleaned the head up and painted it with heat resistant matt black. All I need now is to be sure I have all the parts, bolts, nuts etc. to reassemble. I am concerned with lining up the push rods and there are no torque settings for the cylinder head or rocker box.

I had part of BSA BB32 plunger model and took 5 years to make it ran to many parts of Thailand for 10 years+ so tough and durable engine

temperature sensor failure causing injectors overspray fuel

Is that 3M tape called VHR or VHB tape? Also, how wide is the tape (in mm)? I'm seeing a variety of screen tape available, so hoping to clarify what you used. Thx. ❤️ ...Dawne

Nice lave

There’s a ring spanner that a torque wrench fits onto for the barrel nuts. Looks like you have TZR250 front and back ends, I’m building one the same - how do you like it?

Yeah, I don't know either. Had 2 fail, both blighted Gen 2 bikes. I think the SA-S and SD-GT. Had to have a fiddle, as you do, finding the same results. Warranty replacements.

Personally I'd be leaving the hi-tech resistor pack in place (with suitable "insulting tape") in place (can you even get orange bodge tape?) and using the odometer like what we used to do when I were a lad, but that's probably just me.

Having played with my BMW (car) a little, I wonder if it's a code fault? Maybe the software is using the wrong setup? For instance, say yours is a 3 gallon tank, could the electronics think it's got a 2 gallon tank? Probably need a scan tool reader and maybe even re-coding ... maybe a visit to Mr KTM dealer, but I don't even know if you can do that on KTM's. Has it an OBD or Canbus port? ... ;)

THANK YOU!! This video helped solve a problem that has been plaguing me for ages. Using my first ever sewing machine, a vintage Singer which I immediately converted to hand crank, but was always disappointed because mine seemed unable to handle thick layers like the machines were praised for. Whenever I hit a thick spot, the wheel would just slide against the machine without turning the wheel. Turns out I put that little washer inside the wheel on backwards. With that corrected, it’s the beast of legend. 😼

Typical Lock Nut making a scene like that. They always want to be somewhere else. Would never get that sort of behaviour from an Allen, at least we try to stay where you leave us.