How To Fix Dyna Wobble! Sputhe Chassis Stabilizer Kit Install 

Got my kit from you guys and installed it yesterday, and flat out the Sputhe instructions that come with it are crap. Your video helped immensely getting the kit installed. Thanks for the tip in moving the wiring for the rear motor mount. I did pull the rear brake reservoir and the belt guard to get clear access to the bolts, but was lucky didn't have to remove the rear tire or exhaust. getting that bracket threaded was the only really challenging part when you're doing the install by yourself. Other than that the kit went in no problem. Thanks again.

One of the best install vids I've ever watched! Thank you for being so clear and step-by-step.

I'm a newby to all things HD, so when I see this video of this wobble issue correction device for the first time, my first thought is how the hell is this ok with anyone who bought those bikes. This wobble issue should have been a HD factory recall, and they should have been held responsible and liable for the cost of repair or correction. Am I wrong to see it this way? Apparently, from all the other HD service videos on RU-vid, it seems that if NASA had hired the same HD engineers, we would still be trying to get to the moon.

Thanks for the Tutorial !!! Watched it 3 times . Went in the garage today an Nailed it ! Instuctions that came with the kit will be used for lighting up kindling for a fire ..

I have the Dyna-track kit on my 96 Dyna Super Glide Convertible. Same thing as what you have here. No matter which one you get, I highly recommend installing one.

Thank you for this 🙏🏼 was able to do everything with ease because of your detailed instructions.

Ordered this from @TuckerSpeed, easy order, quick shipping. Got the Sputhe Stabilizer Kit installed on a '16 FXDL, and it was a great improvement, especially in the hard leans and switchbacks. Would definitely recommend.

I am so happy for the dynabros, now that they too will be able to "build back better" thanks to this nifty kit...

Awesome video couldn't have done it without you guys doing this video 🙏🙏

Ive installed a few True Tracks and a Sputhe over the years. I know its not for beginners, but the rear can be installed without removing the rear wheel; I do it with the bike on the stand myself. The only other thing that surprises me here is that no one is either showing or recommending that the alignment of the power train be checked and trued after installing the stabilizers, especially since these stabilizers literally make a horizontal powertrain alignment on Dynas possible. More importantly though, is the vertical powertrain alignment, which should always be checked if an FXD has a wobble. I have found that the FSM method of doing this is not accurate, and that it is much better to measure the mount to mount lengths on the shocks, and any difference here is indicative of the powertrain being out of alignment vertically. You cannot use a tape measure for this, you must use a tool designed specifically for this that has sockets to fit over the top mounting nut and the bottom mounting fastener. Once, a bike I put a True Track on and set alignment per the manual, with a digital inclinometer on the seat pan reading 0*, and adjusted the top link on the motor until the inclinometer on the rear rotor read 90*, and yet the bike still wobbled at high speeds. Upon further checking the shock mount distances, I found that the distance on one side was longer by around .1875", and, after adjusting the top link until both sides were equal (inclinometers and FSM instructions be damned), the bike handles great.

Great video! Just grabbed this off your site!

I've had the Sputhe kit for years (not from you guys, sorry, but direct from Alan Sputhe RIP), and it is REALLY good. He made good stuff but his instructions are crud :). The rear is very fiddly to fit (as any of the similar ones are) but if you take your time and do a bit of research etc it all goes together eventually :). But yeah, an absolutely recommended handling upgrade.

Tony thanks for the install video on the rear install, very complete and if it is followed its pretty simple. Yes, those Sputhe stock directions SUCK!!!

Got this kit from yall on black Friday already did the front but haven't done the rear yet because I was on the fence of how to install it. Thanks so much for this great video. Yall are my new favorite online shop.!! Gotta get me a Tucker speed shop shirt soom

Just bought my first Dyna - I'm getting this kit! Thanks for the information, great video.

Picked mine up from you guys a little while back. Appreciate the tip on the wire loom in the rear. Got mine routed but it's a little tight for my tastes with 14" shocks. I'll have to look into unplugging and rerouting it.

Looks like a great product and awesome tutorial, love that CVO but in serious need of mids but if ya like your feet’s forward then more power to ya! Thanks for the video

I got this kit from get low cycles very disappointing. The sent me a used returned kit. I opened the box bolts scattered everywhere luckily everything but a couple washers were there. Went to put it on my 2017 street bob. The front bottom bolt wouldn’t come out just hit the frame like in the video so I put it on backwards like you guys said. Then ran into my second issue I believe it’s my ingnition control system under the voltage regulator on the front bottom of my bike I couldn’t mount that back up the way it was I had to use the bottom hole on the CDI mount and bolt it to the top bolt on the front motor mount bolts to raise it up a little higher so it wouldn’t hit the spluth linkage. The rear was def a pain the wiring coming from the bottom of the bike got in the way I was able to leave my two brothers exhaust on but had to take the back tire and chain guard off and the rear master cylinder. You def can not do this job in a hour straight lie idc who you are maybe two but that be the fastest

That sweet! I didn't realize that had a kit that would take care of that, awesome video guys!

Just did the front motor mount on my 2012 DWG and was beating myself up trying to get the upper/front bolt back in. Then I just used a carpenter's C-clamp to squeeze the whole thing to the right and was able to get the clearance I needed finally. Do not suggest trying that if you're like me and don't have a lift/stabilizer, it is maddening.

I suggest buying an FXR or the new softail. Easy way to solve the dyna issues.

i have 05 fxdwg i have the speed merchant skid plate in the front is that gonna be in the way ? thank you

dose this work with a rear crash bar looks like it may be on the way of the lower cross over?

great vid. tks.

Hey do you have a kit for Sportster wobble I’ve got one loaded up with everything over sized suspension I’m almost to the point I’m gonna fabricate my own if nobody does a kit

Would not polyethylene dust seals last longer than rubber? How often do rubber seals need to be replaced?

Ya that break switch is totally in the way . Mine got destroyed now I’m trying to figure out something

Does this work on a 2001 wide glide?

Thanks for the video very well explained ! why give that trouble to remove the oil filter to only take the bolt from the kit? reusing the original bolt is less strengh? Thanks !

Does the chin spoiler fit after the front mount ??

Does this stabilizer kit go for both front and rear?

I bought a 13 model FXDB 2 months ago . I had death wobble around 90 miles on the highway and it got worse day by day, finally i found out my rear rim was out balanced and 2 of my spokes broken recently due to it. My bad i did not check the rims before i bought the bike. Rear rim alignment and/or spoke adjustment is one of the biggest reasons of wobble. I had it fixed this week now the bike goes lika a train. Check your rims and spokes before anything else.

Anyone know if this really fixes the issue?

so break line you left us hanging ????.......what happened with that.?? .....I 'm finding trouble with where to make the wire connections?????

Yep it's on 😁😆😎👍

Tucker Speed installer has a thrashin supply tattoo..? Nice lol I have this kit on the way for my 2016 FXDLS, can't wait. Worried about the rear though, front seems easy! Could I use the gold linkage in the front and silver in the back? Are they pretty much identical?

Hai... Nice cap n shirt where can I get it

What about Dyna Wide Glide

Where do I get one..?🤓🏁

I looked at mine today and the nut that's supposed to be in middle is all the way to the left i don't know how long its been like that it was on before i got bike but should i center it and tighten jam nuts down?

Hello tucker speed I want to ask if your stabilizer can fit with with kinetic structures motor mounts which are a bit different from oem mounts..

Would it make an improvement with just installing the rear stabilizer or do you need the front as well ?

What’s the name of the socket nut you’re using? That large straight Allen that fits in the socket

I think the Dyna is the best-looking modern HD motorcycle. Too bad production ended in 2017. The upside is they can be found on the used market fairly cheap. (especially after it's current owner ruined a pair of pants after a wobble at highway speed)

What brand replacement motor mounts do you recommend? My 2006 was sitting in a garage for 2 years and appears to have sagged enough to get some pretty serious vibration. I'm assuming its the mounts.

I have a 2000 Dyna glide I've riding it for 3yrs now with no wobble affect is this happening in certain yrs for the model bike?

Attaching the rear wheel swingarm the a rubber mounted transmission/engine is a HUGE safety fail. I wish i noticed this before i bought my Superglide C. I think i might trade it in for a Triumph Rocket 3.

Bolts right on, no mods needed! Then continues to chop parts on his CVO

i have 1 96 superglide, i ride the crap out of it and never had a wobble? could you please explain what this dyna wobble is all about?

Couldn't you cut the front bolt that is hitting the fram to get it out?

Hey, I have the same Dyna, I get the famous wobble at high speeds, will the wobble go away after I install this?

Sold out.....

What improved motor mounts do you recommend to go with the sputhe stabilizer?

Did u notice a little more vibration in foot pegs? I had dealer do all new oe mounts and had them install this spruthe industries and I feel more vibration

Will this work on a 2002 fxd hd?

will they work with a low rider dyna 2017 with 14" shocks????

Does it eliminate Engine Vibration as well?

Bikes should come with this .. just like a car should come with a cage built in

Death wobble, AKA change your tires, put the stock length rear shocks on the bike, check the bearings, wheel alignment, and lower the bars to a reasonable width and height. I've had my Dyna at the limit several times in corners above 80mph and have never experienced a wobble. Not until I wore my tires down on long road hauls. To the point where the edge of the tire is more square then round. At that point the back end gets squirrely.

Will this work on a sporty?

👍🏾

Shopping for a Dyna...any year recommendations?

what the hell do you mean if i have a dyna im familiar with the wobble issue. no im not. please explain which ones you are referring to. I ride a 2016 low rider and ride 100mph daily

@tuckerspeed wil thos work on a sportster I'm not that cool to get a dyna yet and I got low speed wobbles after shifting to third but my sporty is converted to full bagger batwing bags and system

These bikes should have come from the factory with this>

I put one of those systems on my Lowrider S and it didn't help at all. I think it was waste of money on the kit. That whole rubber mounted rear motor mount/swingarm mount is dumb idea for a motorcycle.

Looks like more of the same research and development by the customer.I can't believe Harley got away with letting these dangerous things go out to market.

I've got this kit, on my 1996 Dyna Super Glide. After been almost kicked of it, uhm, about 5 times, in different conditions. Straight, corners, higher or some what lower speeds. Packed with camping gear, or solo. The Sputhe kit works, but it's not a cure. It's butt- kickin' tendensies, are always loomin' in the background.. Dutch, or Euro if you will, RIDER..

Why don’t you just,build solid motor mounts?

Have you ran into alignment problems with this? I have heard people having to get their bikes aligned with lasers or whatever other black magic that seems like only a few people in the country know what to do.

I've got a Dyna death wobble fix for ya. Trade in your tractor for a better made Japanese cruiser.

Why can't harley fix their screw ups ??

Honda key would be easier

Harley should have just designed the bike right in the first place.🤔

since HD started to insert rubber in their blueprints...you know...the thing is logical...rubber during the time gets wasted, loosing itself from the frame, ...that´s the price paid trying to eliminate the vibration from the original blueprints, the stabilizer is a great workaround for that...but always remember...the more the rubber gets wasted, the more the vibration passes to the stabilizer, so...during the time you practically ends in returning your bike to the blueprints without rubber...Harley is OHV engine, not OHC, if you don´t want vibration, then you are riding with the wrong engine and brand...but since harley abandoned it´s origins, you guys have livewire now thanks to your savior... Jochen Zeits, ...right? If you want it fixed properly by keeping the vibration absorbtion, the only way is replacing the rubbers until it gets wasted again...and so on...stabilizer will just make it old school again, but with more security.

Paying for one of the worlds most expensive motorcycles and still having to fix issues just shows how bad they are…☹️

Why did H.D. even release these bikes with this problem. What..they have no one test riding them at high speeds? Where is quality control? Now you have to spend more money on aftermarket crap to get it to run right. This is why H.D. Is going down the toilet. Their engineering is going backwards not forwards.

Sorry but if you want to fix the Dyna Death wobble that Harley refused to fix, Sell it.!!!!

those Dynas are nothing but problems, poor design. you can fix the problem but you have to find an experienced mechanic to fix the problems

I'd be embarrassed to wear a buckle that says California

The best upgrade is a Yamaha, Honda or Kawa

One thing that pisses me off about Harley Davidson. They produce shitty motorcycles and the consumer has to pay for a shitty design, that Harley Davidson should pay for as a recall. Dyna wobble for one and if you have an older Dyna, the crappy cam tensioners fall apart and brick your motor. Another Harley Davidson FIASCO. RECALL the crap and stop making consumers pay for shitty design flaws.

buy a Honda? Harleys are problematic?

Why the fuck should anyone have to fix, what is an obvious factory defect. These bikes should never leave the factory until this problem is corrected. Oh wait, Furd trucks do the same thing and they get away with it.

You pay good money for a Harley-Davidson and get crap for your buck. We'll I got sucked in by Harley-Davidson, never again, they are one of the worst motorcycle I have ever ridden. That's my opinion. Check it before you leave the bike shop, the suspension is shit, all new harly bikes suspension is not set right. They are set up all over the place. The front fork bolts, snapped, and I think you get the pitcher, not good at around 45ks. It's only got one bolt a side to hold the top fork piece in place. Death trap. They are just not a good motorcycle. Sorry to say. You how ride a harley-davidson now exactly what I'm saying. Stay up right. And go cheap match safer.

Just one more reason NOT to buy a Harley