Suzuki TS185 Enduro Trail Riding | NEW TOP SPEED!

Welcome back to the 1977 Suzuki TS185 Restoration!
In this video, I tear up the trails on my enduro and even hit a new top speed after some carburetor tuning.
Watch the whole restoration here: • 1977 Suzuki TS-185 Res...
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Multiple sources online claim that the top speed of this bike is around 85 mph but I definitely didn't hit that on mine, can anyone confirm that claimed top speed? Anyways, I hope you guys enjoyed the video!
Goldguy, out
#vintage #2stroke #dualsport

[@Bri-tg6xr]

Legit doc brown or marty mcfly over here trying to hit 88MPH, keep up the great work, I think what you've managed to hit is amazing with the bike, its the journey, not the end goal we are here for.

[@kurt9609]

Top speed attempt on my 74 TS185 back in the 80's was just over 55mph. Fairly flat paved back road.. scary. Well done sir!

[@Bartem_]

Clean up the trails ;)

[@rigguyjt]

Try taking the pipe off and burning all the carbon and oil out with a rose bud. Works wonders.

[@pentecost66]

Rigguy I take my pipe and set it right in a Weber grill and let smoke

[@rigguyjt]

@@pentecost66 one thing is for sure, however different people do it, it needs to be done. Some people don't know that but every bike I've bought has needed it and badly. Most of the time that's all that was wrong with the bike.

[@Bartem_]

Rigguy you have a nice bike man!

[@rigguyjt]

@@Bartem_ thanks I appreciate that.

[@9927longboard]

this series of video is just incredible, you keep pushing it, trying to solve the problems and it’s really really pleasing to watch! please continue!!

[@gregstiles]

dude, there is no way that thing ever did 85, I ran one for many years (had a speedometer). You have achieved top speed and should be proud. If somebody told you it could do over 8000 rpm under load in 5th gear, it's a fib...unless your screamin down a hill at 77mph, and you know damn well it would be a freak show to ride that thing over 80:)

[@JohnnyLee8355]

YES!! Clean up them trails..

[@ThePama222]

Might be an ignition issue, sure the timing isnt off? Also if the exhaust i completely clocked, it should be cleaned. That also makes you loose a lot of power.

[@alcapone3252]

maybe sprokets

[@Bartem_]

yeah maybe his homemade muffler

[@alcapone3252]

@@Bartem_ yes and coal in the pipe he needs porting if he want real power out of the old 185

[@alcapone3252]

he can burn his pipe and then blow it wit compressed air to clean it wil probably fuck up his paint do but better paint dan no power

[@trevorjameson3213]

That could help a little, but that pipe is tuned for low end, not high end, so even if it's clean, it will only help the low end power. That bike will never do 80 mph, even when new. Top speed is about 60, if you're light enough, maybe 65 but I doubt it. Mine never went over 65, and it was new at the time.

[@toddjohansen4536]

Great job on the TS185. Always enjoy watching your videos

[@lbdrummer3]

Love your enthusiasm, and hell yes, clean up that trail. Who needs a track when you have that! Stage 2 reeds on my YZ250 made a huge difference, the crusty old ones may be creating a restriction. All of the other comments about 2 strokes being funny with the exhaust tuning are spot on. Even dents in the pipe will rob power. Keep it up man, this is one of my favorite channels.

[@stephenridgway4179]

In my experience, if a bike feels better at 3/4 throttle than at full throttle, it’s often that the main jet is a little too large. Yours sounds like it’s bogging down. Do a plug chop on a full throttle run and compare it to a plug chop at 3/4 throttle. Remember that modern petrol isn’t the same as ‘70’s petrol so the stock jet settings are just a starting point. I also remember from the 70’s that that the exhaust needed cleaning fairly regularly, and if yours is a bit clogged that would make the mixture rich at full throttle. Final points, make sure the needle, needle jet and spray tube are actually right for that carb. The parts interchange with similar looking 4 stroke ones which wouldn’t work well but who knows what the DPO may have tried in the past :)

[@andywarhol.]

Great series of vids. Check the exhaust is properly clean. A Two strokes power depends on the exhaust. Put air mix & jets back to factory settings. Clean and add 2 stroke oil to airfilter Check your oil pump settings (too much oil = too little fuel) Check your sprocket sizes are standard. If you still cannot reach 75+mph, take off the head & barrel. Check the condition of the piston now that you have been riding the bike. It may need a rebore. Remember, 75mph plus original speedo error is around 85mph... Thanks again for the vids I have enjoyed watching the TS come back to life.

[@jjmarz1001]

You should go back to the guy you got the bike from and show him what you did with the bike. It might make for a good video.

[@kpsmith4241]

yea that would be awesome

[@charleswillsonpeale5739]

Hmm, rub his nose in it eh ? Doesn't sound like a very good video to me but, to each his own.

[@kpsmith4241]

@@charleswillsonpeale5739 ? its not rubbing his nose in it, its showing what happened to his old bike. I would love to know what happened to all my old bikes.

[@GoldGuyRides]

I plan to do that once it is road legal, it needs lights first. That's the next step

[@72oldscutlasssupreme]

maybe previous owner could show him how to fill the tank with gas.

[@HUSKY7-1]

Using the correct size spanner or socket on your main jet instead of a pair of pliers will give you another 3hp. And stop the whole world cringing.

[@dayyou]

Lineman pliers to make things worse

[@GoldGuyRides]

I didn't have a wrench that small but I had pliers right next to me. Pliers win this time

[@jiffjiffernson7292]

​@@GoldGuyRidesPer W-pedia's footnote, buying a 2012 Suzuki TS185ER" might get you there but there isn't a chance in hell your bike will do so. Listen to it. That's a good thing, now you can invest in doing it optimally i.e. right. Another 20 MPH should not make sense to you or anyone based on RPM/ gearing. Per W-pedia Top speed - 86 mph (138 km/h)[1] (footnote)Garlitos, Kirby (2 August 2013). "2012 Suzuki TS185ER". TopSpeed.com. Retrieved 9 January 2015 Highest probability of an extra gear / ratio You might and I mean might (if every star aligns) get 70 MPH out of it but that # or top speed alone should not be your goal - it should be optimal tuning. May get 2-3 + but keep in mind that could vary with gusts of wind, temp day to day etc.. Please take this grain of salt as guidance on internet wisdom and find good resources for basic (carb -intake )education by yourself as a basis. Don't mean to be a crank and may I have a few ideas/resources to share if I can find the time. Take a look at Cameron Niemela 's channel (amazing guy - you'll see why and why he's deserving of our support - even via Amazon affiliate links - no cost to us). Find his carb tuning vid on his CR 250 or 125- Excellent. Search to listen to understand power concepts for all engine types here; Motocross Action's 2020 250 Shoot Out.

[@tsumifilthedits7701]

i fell like you guys are over looking the fact that he does the best with what he's got and he does a pretty damn good job. not everyone is a certified mechanic with the proper tools. get off your high horses lol. I think your videos are great. ignore these a-holes that forget they didn't know everything when they young. keep up the good work man

[@HUSKY7-1]

I love his videos too, I’m sure he has an adjustable spanner that would do the job if not the correct spanner. Jets are made of brass a soft material that is damaged easily, pliers will mutilate the outside surfaces and produce metallic swarf, not good in a carb or engine. Keep up the good work Gold Guy, your content is very interesting and enjoyable.

[@bobbyhampton1012]

The front and rear sprocket sizes makes a huge difference in top end speed and low end torque. Definitely clean up the trails.

[@MrMany2811]

I am working on restoring my 72 ts 185 its a fun little bike runs good ,Its the first smaller trail bike I own,I learned how to ride on a gsxr 600 then end up buying a gsxr 750,they can be fast but I still enjoy riding this old bike around the neighborhood,I am making it street legal a d already got license plates and title,just working on lights and stuff,great job on the restoration of your ts!!

[@dalerichter1435]

I owned a '75 TC 125 4 x 2 speed. Fully stock, it would barely run 52 mph. With the tailpipe and exhaust baffle removed, it sounded great and would run up to about 67 mph. You might have too much back pressure! Like some of the other comments, I doubt that this bike ever went 86 mph right off the showroom floor...

[@luketarbox7722]

Feels good to see some trail riding on this old bike. Hopefully I’ll be able to get some footage of me on mine soon

[@rafaelpaun1907]

I had one of these exact bikes. I love watching these videos

[@santiagogiuntoli6726]

In my years of engine tunings, involving not only very old carbureted engines to remapping race ecus, for some reason I've never seen or heard of anyone weld filling a main jet and resizing it. Seems one never stops the learning process. Nice work!!!!!!

[@Lacobrigense79]

Exhaust clogged up .. Ignition timing a little off .. maybe.. Is final drive stock? EDIT: Cean up the trails dude!!

[@alcapone3252]

he needs some aftermarket parts a 2 stroke is almost endless tunning possebileties hpi cilinderporting better pipe and tunning te carb to perfetion is real hard i can tell you and a good tunning can mean big power difrence sorry fore bad spelling

[@leepicgamer3320]

That's what i was thinking it doesn't rev like a 2-stroke should.

[@alcapone3252]

@@leepicgamer3320 haha 4 stroke rpm on a 2 stroke bike

[@trevorjameson3213]

@@leepicgamer3320 It never will rev like an MX two stroke, completely different engine design, and different intended purpose. Those old TS185's were mild mannered trail bikes, that's all. Carb is tiny, intake is tiny, pipe is tuned for low end power.

[@leepicgamer3320]

@@trevorjameson3213 yeah but i have friends who own Suzuki PV bikes from the 80's. Those bikes rev pretty good with bit of tuning.

[@Xtain12]

You gotta clean up the trails!

[@jphdg]

Great job. keep this up. It is giving me inspiration to get started on my project. I am about to re-build an 89 DT200r. Should be a lot of fun. :)

[@lawnmowerrepairsandstuff3154]

My 1973 Kawasaki G4 100 is supposed to top out at 68. The only time I’ve got it to 66 was downhill with the wind. I drilled the idle jet abs extra .004”, and replaced the main 1075 with a 108, and running on double the oil it should (20:1 2-stroke Kawasaki racing oil)

[@daviddougan652]

CLEAN UP THEM TRAILS!!!!!!!😂 honestly I think it would make a good video

[@TUBEYOUTHETUBE]

Try to get the original Air filter and also check if your exhaust is modifyed somehow. On my DT250 it made a HUGE difference to weld the original muffler back on. Way more power

[@lindasheridan3821]

Gold guy you just don’t give up keep at it are your crank case seals good and different sprocket sizes would definitely increase top speed last thing the lower the plug number the hotter it is. I think your vids are fantastic keep at it kid👍

[@johnscott8382]

Hi gold guy , I used to own a ts 125 and had same issue, if you’re exhaust is full of carbon you’ll have to replace it , a two stroke recycles unburnt fuel by the exhaust , an after market exhaust should do the trick, I used fresco exhausts . You should try talking the air filter off for a short run to see if it’s restricting it . Also you should go up from standard jet size 10 % with a pod filter or you’ll seize it on a long trip. You should change the reed valves also . And check your ignition system also . Hopefully this will help, love your videos by the way. Good luck.best regards, john Scott.

[@Gopherdave1]

I wonder what the rpm's are and what the redline is. I think 64 is respectable for a 185cc 50 year old bike.

[@quadvloggs6876]

And are you a 100 percent the top speed of those stock was 85mph? 65 seems absolutely amazing for such an old rig man I think you've done perfect on it

[@laureanosanchez5265]

I can do 65mph on my ke 100. I guess the TS at least should reach 75mph

[@Varinki]

I've seen several different top speeds listed between 70 and 86mph. These bikes were produced over a long period of time so I wouldn't be surprised if all of them are correct.

[@bentaylor8817]

No they will do 135 to 140 kph everyday stock, also at that speed they are revving there tits off. It was my first bike so I am aware his bike is running like crap, may be exhaust carboned up.

[@andrewgoss1682]

My 71 ts90 can hit 55 at least, probably 60. So I'd imagine this bike can do 70 at least

[@woodywoods3788]

Ts185 does 86 mph stock. My ts 185 has performance reeds and does 75mph no problem and that's with a bigger rear sprocket. 69 mphfor the ts100 crazy but true. My son hits 65 on him, but that's with performance reeds. It's a 1980 ts 100, thats 42 years old. Mine is a 1981 ts185. Both bikes still using original oil injectors . Fun old bikes and perfect for a father son resto. My 16 year old son has learned how to do so much more than I ever expected. I cherish these days with him and wouldn't trade them for the world.

[@austinchadwick4814]

My 72 185 top speed is 70mph If your sprockets are stock Check throttle cable make sure its pulling slide all the way up but not past wide open If it goes past it will slow you down. Quick check take it for a ride Let off throttle a little bit while wide open if it speeds up your cables out of adjustment

[@lbdrummer3]

I was thinking the same thing.

[@thezacharymccarthy]

Try cleaning out exhaust with a heat gun or torch. Then try running it without your homemade muffler it could be affecting back pressure? Also playing around with different air filters may help if you can get a stock one that would be best

[@mubarak6793]

Good job brother. Long wait for the resto well worth the effort.

[@Henrik.Yngvesson]

Send the cylinder to someone who knows how to port it, get a custom made exhaust that matches the porting and get a CDI ignition if it doesn't have it. My Suzuki K50 moped with 86cc and only 4 gears does +70mph.

[@katrielfrench7359]

Back in '72 I had a 185 with a 4' trails tire in the back. The guy I bought if from had ported it. On the road, I used to drive that full throttle with my head down low on the handle bars. I never looked to see how fast I was going, I was just having so much fun driving fast. One night as I had my head down on the bars, I saw lights swirling in front of me on the road. I got off the handle bars & looked in the rear view mirror, a sheriff was right behind me. I pulled over, got off the bike, took my helmet off... he said..."what are you doing... you where going over 90MPH... " I said, this bike can't go that fast, because I was told 75MPH was tops... the sheriff told me to shut up... one aspect of my fine was I couldn't drive my bike for a week.

[@andythorn3099]

Clean up those trails. I'd love to have that space to ride just next to my house

[@RealSuburbanCowboy]

Clean up them trails and ride the 4 fitty! Lets go! Your f-in videos kill me. Keep up the great work!

[@All-Sgood]

Your air screw only works with the pilot which is from idle to 1/8th throttle. Needle position will change mid range but also make the main richer or leaner. Each circlip height makes up for about 7 main jet sizes so keep that in mind when you play with needle heights. Your bike will also make more power running slightly rich than slightly to lean if it's not tuned perfect either. There's no harm in running slightly rich where being to lean can cause bearings to fail and your piston to seize, more so if it's pre mix. You should cook all the carbon out of the exhaust and silencer as others have said. If your silencer is the type to have baffle packing you will loose low end and mid range power without any. Good luck with tuning it, looking forward to seeing it on more trails so clean them up!

[@All-Sgood]

Lol.. Running rich won't cause it to run hot nor will it cause a blockage. I said slightly rich is better than slightly to lean. At most it will get a bit of carbon build up, would take yrs to block an exhaust port even running far to rich. Guess you've never played with jets before? Excessive heat in a 2t is caused from being overly lean and a lack of lubrication

[@charliechristianson]

I had a 1973 from new. I put a chamber on it to keep up with the 400 Suzuki. I really loved that bike

[@markcollins5026]

Man, drilling out a main jet, really no wonder it run's like crap !

[@srgore67]

Dude love your videos. Very entertaining. I've got several old bike in different conditions and one I'd like to get going is a Yamaha 1975 MX125 that was literally sitting in a barn for many years in rough condition and untouched and I've had it for 10 years and never even kicked it over. Found your videos while looking for inspiration.

[@daviddougher8637]

Nice bike i love older machines

[@frankie5341]

you may have a 125, carb or engine or exhaust, check the spark timing is the ignition coil getting hot?, check the float height in the carb not enough fuel and fuel flow from the tank, tank is not vacuming ? check the hole in the filler cap, slack in the throttle cable, is the slide going all the way up. good luck.

[@transdetendal]

you got a 2 stroke bike , they are VERY sensetive around the exhaustpipe , and i remember you fixing it , that is deff one of the issues , next is perhaps the bottom end gasket under the cylinder , try installing a thicker one to raise the exhaust duration time by moving the cylinder up 1/2mm it will give you more rpms tune the carbs and fix your exhaust !! your new to 2strokes so its a hard curve your in , but your doing it well !!.

[@juanmanuelrodriguezsilva6406]

Try with cleaning the carbon build up on the exhaust and a smaller rear sprocket

[@kpsmith4241]

I think in order to reach a higher top speed you might need to go up a tooth on the front sprocket or smaller on the rear. It sounds like its running great just running out of power.

[@kevinpurkey7331]

NGK spark plugs and heat range go cooler the higher the number.. so the bpr7es is colder the the 6es..

[@terrymoore4057]

well done mate great old bike

[@MrAJLeroy]

you"re driving like most people do in GTA ! xD

[@santiagogiuntoli6726]

Oh and I forgot. I've ridden a Suzuki AX100, which is 100cc two stroke, and out of the box the thing was able to reach 60 mph. With a little taller gearing I managed to cruise at 65 mph 250 miles of a roadie. That thing should go a lot faster with taller gearing. No need to make it lean to the point where it is about to seize the engine for it to go fast. All you'll end up doing is sacrificing your acceleration (even more than with the taller gearing) and reliability for a couple extra mph. Now I believe there's another thing we might be overlooking here. Is the timing advance at spec? I believe all those "cheap" (alas great) bikes were not all set exactly the same in regards to ignition timing. That's why the discrepancy of the final speeds and power the same make and model can have on two different bikes. I'm eager to see a video on it as I'm about to get myself a TS185. What's your thoughts on the bike btw?

[@moto9968]

Man that thing rips! Dude you're awesome

[@jefffranks6213]

You could also try cleaning your exhaust expansion chamber. Or what they considered a expansion chamber during those years. Best easy way put it in a barbecue or on the ground pile up large bag of charcoal around the pipe and light it on fire let the charcoal do its job. It'll cook all the carbon turn it into Ash

[@woodywoods3788]

Sprocket size front and back make sure they are factory sizes.. make sure your exhaust is clear, you can check it by taking off your muffler at the end of your exhaust system and then go for a spin you will gain a few miles an hour, if it gains more than 5 mph its because your muffler is in need of cleaning. Also check your timing marks make sure they are aligned. If you put boysen reeds you will gain at least 15% more power, you should definitely feel a difference. the steel reeds that are factory hold it back for sure. If you don't have the money for reeds, then I just flip your existing reeds over. Performance reeds are what I put on my TS185. I'm hitting up to 77 or 78 mph. And make sure you tuck down, when going for top speed. Wind resistance will slow you down. Good luck keemosaby. My spelling is pathetic. My son has a 1980ts100 it does 65 it supposedly does a factory 69 mph. Get to work, never give up, walk away when frustrated and calm yourself, the get your ass back to work. You can do it Young man. Now get your ass back to work. Lol ( And you're welcome )

[@jenniferbradshaw298]

you dont need a weed whacker.you can make trails with the yz450

[@tabish__ali]

tons of hard work, at the end it pays off. salute you

[@syedmoinuddin2559]

After trying everything in carb then it’s not a carb issue, check with it’s clutch work since if it’s accelerating more and low power means I am little sure it’s clutch part issue. I hope this will help.

[@frankie5341]

Check the engine stamp may have 125 in there, maybe throttle slide is not fully rising, no slack in the cable. Remove exhaust and have a look in the exhaust port to see if coked up or restricted with a washer. Remover air cleaner, also check float bowl petrol height. Would check the timing on the ignition side with a strobe and the points gap. Are you getting 5 gears not just reving it out in 4 th check gearbox oil level as well. Last thing is ignition coil getting hot after a few minutes of running it could be on the way out.

[@randypullman1155]

Install a exhaust temp gauge so we can really tweak it. It doesn't get enough gas at top end because the exhaust pipe is restricted and the idle jet is very integral in top end shenanigans...the lack of torque at top end is how aluminum pistons melt. Wait until November when all the trail brush dies.

[@kevinwilson8039]

Also, try a plug chop. (Top gear full speed then switch off the ignition) Pull the plug and check the colour. It’ll give you an idea of where your at with the fueling

[@Timmydog1977]

Cool vid. It's great that you fix these bikes, such a sense of achievement.

[@increasedelevation3776]

What about a sprocket change? Go down two teeth in the rear and up one in the front and see how much the speed increases! That's what I've had luck with on the dirt bikes I own. It makes them much more road friendly. Good luck man!!

[@joaquing10]

Clean exhaust

[@pollywaffle1458]

Clean up the trails👍🏻👍🏻👍🏻👍🏻

[@ExtraThickBleach]

What about the sprocket sizes?..and get those trails sorted out bro 👍

[@briansantos2206]

Lee Tyler he said its on stock gearing

[@BasicPoke]

Adjust valves, point gap, timing. Install new plug, run full throttle for 30 seconds or so. Shut off bike, pull plug. You can tell whether it is rich or lean. Have you checked compression? Replaced rings? Lapped valves?

[@drrob9171]

It’s a two stroke… no valves

[@numvvuk4479]

Yes, finally a new episode!

[@charlesarthur3431]

You can get an OKO carb for it for about $50 on eBay. You also need to change the gearing for 80mph. It will do it, but you need a much smaller rear sprocket

[@GjpRion]

clean dem traims !

[@ianmangham4570]

Thats about right for one of these,ignore the specs from factory,try removing head gasket for higher compression ,remove gasket tighten down head remove plug then kick it over to see if the piston doesn't hit the head,remove air filter and cover with an old stocking and lay down full throttle,should take you over 70,tyre size in height and weight effect top speed also.If she feels like it hits top speed quick and holds try one tooth bigger on the front sprocket.

[@johnroberts1616]

I was around those type of bikes as a kid. I had a 125 Yamaha enduro. Mine topped out at about 55 or so. A 185 probably tops out at around 65 or so. It just isn't true that you are going to get 86 mph out of a bike like that. That's crazy. Your bike is running well. Just enjoy it. And the literature from the manufacturer is often wrong. The Japanese guy who wrote that was obviously drunk.

[@karolis1397]

CLEAN OUT THEM TRAILS!!!!!!!!!!!!!!!!!!!

[@TheFoxio]

I had a 75 model TS185 in 1978.Fantastic bike.Top speed is about 75mph on the clock.My mates brand new TS250 would only reach about 80mph. Off road my 185 kicked the 250s butt though.lol. What made you think they were good for 86mph? I also had the GT185 twin road bike & that would reach 85 just about.

[@RYANINBODEN1547]

ooo least you fixed the carb washer thingy :)

[@thagamz2146]

clean the pipe out by pouring gas in it and lighting it up. soot and whatever should pour out...ignition or maybe a bit too rich still, try testing by turning off the petcock while riding full throttle and see if the speed increases.

[@colinsharp1314]

Love the vid iv got one in the uk and mine as never gone over 65 . Great work gold guy

[@lasset9916]

Hey G.G. Nice video. I think you a restrictive air flow when you give it full throttle. Maybe caused by you airfilter/airscrew. What is the color on the sparkplug after your trip? If it black it could be because you exhaust is to restrive. Hope you find the fault.

[@moto9968]

@GoldGuy clean up dem trails ma guy

[@BaltaM4ster]

check compression maybe clogged up exhaust

[@Thewiebbe]

Clean up the trails!. so we can naruto run and follow you!

[@user-qb4xr6ff9y]

Just stop

[@Thewiebbe]

love to see the heart! me and my friends follow u from The Netherlands! Keep up the good work mate !

[@GETUPANDGO]

naruto run, lol

[@Thewiebbe]

@@GETUPANDGO can u run that fast?

[@Bartem_]

@@Thewiebbe nederland heey

[@aeror115]

Amazing mate! Enjoy the bike life 🤙

[@blakecorrell1533]

Get them trails

[@rickbowker]

De-coke the exhaust port and check the exhaust and baffle for coking up!

[@nikolaihellevik8996]

Nice! Keep it up man! clean the trails

[@artatexture889]

That moto is smokin kool

[@alexandarsasa3752]

You should check spark plug on full throttle.Drive bike al least 500m on full throttle and stop immediately and check spark color and find oem air box.Oem main jet is 130 pilot jet 25 and pilot air screw 1 1/2.

[@droneracer]

The Suzuki ER185 did 70 mph, in top gear the rpm matched the mph, it went up to 7000rpm, throttle wheelies in 3rd gear.

[@cyrekstraka4460]

get a better gases flow with cleaning exhaust, maybe polish piston and head, grind down sharp edges between carburetter and cylinder, if there are some. Also you need to adjust ignition timing to get the best performance in high RPM.

[@martinkupka3575]

I would try the next smaller size of main jet. Nothing to loose by doing that, eh? Wouldn´t Change sprockets to get faster on a trails bike, because this means loosing torque. Thumbs up and go on like you did. P.S.: I will try out the screw driver droping method. lol.

[@Stooge3729]

Pretty sure the bolt on the bottom of the fuel bowl allows you access to the jets without taking the bowl off

[@dragurbarastka5884]

Clean them up, if that is your property haha

[@jimbrooks5496]

I had the first model out. Nice orange paint. looked great. ran great but. 59.9 miles per hour. Above that, it started to hack like it had a rev limiter. Friends liked mine, great bottom end tourque off road. Theirs were not as good on the bottom but easily did over 59.9 MPH. Got stuck behind a VW van and just about bought the farm. He would speed up on straights and slow down on corners. after 1/2 hour of this, I tried to pass. Semi coming toward us. Guess I made it but. Took it to dealer and they could do nothing. It's not carb, gotta be in the ignition.

[@everydaymechanic4657]

Looks and sounds great👍

[@frederikmoeller88]

If its got more power at 3/4 throttle its the mixture ratio. Clean the airfilter and re-jet it again. Altways re-jet at warm engine. Kr Fred

[@academyofnaturaljustice8939]

Carbureted 2 strokes require fine tuning re air fuel mix to suit the conditions to get the best from them.

[@reinismuzikants2957]

Sport air filter may cause the lose of top speed and the muffler that you made may too. My thoughts :) But awesome build!

[@ghettosanta2786]

I got my 74 to 65 the other day shit was zooming there such fun bikes

[@mazu6948]

clean them trails

[@shaneweightman]

When I was riding stuff around 35 yrs ago like this they were running on 2 and 3 star petrol , or as you call it gas, here in the uk 🇬🇧, which has a much higher octane as well as the petrol was leaded ,, so guess that would affect it ? Maybe cheers Shane uk 🇬🇧

[@juanjosecardona4060]

Saludos eres la única persona que tiene estos vídeos de un Suzuki 185 estoy restaurando la mía con la ayuda de tus vídeos

[@daveswarbrick5576]

So many variables, i think Suzuki measured the top speed going down hill with the wind behind them!, i think 70 mph isn't far off. i think you need to find out what it's revving to first off, that'll give you some idea if it's reaching peak revs, is the gearing stock? me i'd fit the original air box and filter, put the jetting back to stock, strokes and pod filters don't mix well. bike looks great.