Vintage Two Stroke Motorcycle Repair Project - 1972 Yamaha DT100 / LT2 restoration - Part 1

Автокөліктер мен көлік құралдары

This is part 1 of my vintage two stroke motorcycle repair project. I found this 1972 Yamaha Enduro LT2 / DT100 in complete but rusty and non-running condition, and I just had to have it. Here's part 1 of how I got it running and back on the road. I hope you enjoy!
If you’ve enjoyed this video I hope you’ll give it a “like” and will consider hitting that subscribe button! Have a comment or thought? Please leave it below…comments are always encouraged and appreciated. For more content you can also follow me on Instagram at / jimmytmoto and at my website, jimmytmoto.com .
This channel is for motorcycle riders, mechanics, and enthusiasts who enjoy the simple joys of motorcycling, from dual sport riding to fixing up old bikes on a budget. My videos also consider the perspective of short motorcycle riders (when it’s helpful and relevant) in choosing and modifying bikes and equipment.
I’ve been hooked on motorcycles since 1975 when, at the age of 11, my dad brought home a shiny new Suzuki TM75 for me and a Suzuki TC185 for himself so that we could trail ride together in the hills of West Virginia. Since then I’ve worked as a mechanic, owned countless bikes, and even worked in the motorcycle industry for a number of years as a photographer and journalist. Now I do mainly video production and enjoy nothing more than making and sharing these motorcycle videos on KZread.
Thanks again for watching. Ride safe!
- jimmytmoto

Пікірлер: 39

  • @Berkner80
    @Berkner802 ай бұрын

    Just what I needed. I have a 72 175. Hasn’t run in years. It ran ok last time in 2003 but would just stop once I got around the block. May have to try it again, was a fun bike.

  • @gorrdd
    @gorrdd2 жыл бұрын

    The minister of two strokes... if I had two strokes, I sure wish someone would bring me back to life again!😉 Gord

  • @Texasbird026
    @Texasbird0265 ай бұрын

    I have a 1974 DT 100a from back in the day. You have inspired me to make it run. I will let you know when mission accomplished. Thanks for video.

  • @gregstephens6119
    @gregstephens6119 Жыл бұрын

    At 14y.o. I bought this same bike in 1972! What a joy!

  • @briankowald6465
    @briankowald64652 жыл бұрын

    Wow - that sound brings back memories.

  • @rayjames6096
    @rayjames6096 Жыл бұрын

    I had a 1975 DT100 back then and it was a lot of fun riding on the tank trails on the military base I lived next to. It was stolen 11 months after I got it.

  • @keltanforrest1875
    @keltanforrest1875 Жыл бұрын

    Love the bike! I had an ‘81 DT100, and it was a blast, I put over 1500miles on it riding it around college! Hope you enjoyed the bike!

  • @danprows901
    @danprows9012 жыл бұрын

    This was my first bike and this video brought back fond memories. Would love to see it sometime as I'm next door to you in Butler county. Thanks for the video.

  • @jusbamathy1355
    @jusbamathy13552 жыл бұрын

    Well this gave me a boost of confidence. I got a rebuilt 72 Suzuki Prospector i got about 4 years ago. since i was a little girl ive always wanted a dirt bike but the day never came until my 30s. I finally got it but i had no idea how to maintain these things. I dont have any friends who ride dirt bikes and everyone i know who has motorcylces cant help me. I use to be a mechanic and love working on things but this overwhelms me cause i didnt have a clue where to begin. I think i can wing it after seeing your video 😁 I also discovered a tool bag on my bike too but sadly no tools 😅 Great Video 👍🏽

  • @Mr.Plaidman
    @Mr.Plaidman2 жыл бұрын

    Gotta love it ! That 2 stroke sound is fantastic! Kelly

  • @buckenheimer3
    @buckenheimer32 жыл бұрын

    Great little 2stroke, good job bringing it back

  • @ramishrambarran3998
    @ramishrambarran39982 жыл бұрын

    Hello Jimmy. This video is wonderful. I never knew that Yamaha produced the 100cc Enduro so early as 1972. Upon checking there was even a previous model, the LT1. It figures...........LT1 100cc. AT1 125cc. CT1 175cc, DT1 250cc and years later RT1 360cc. The first letter in the model/Chassis number would tell the engine displacement. ( Yamaha used that first letter on their street bikes too. The L1 or YL1 was a 2 cyl.100cc. the AS1 or YAS1 was a 2 cyl.125cc, the YDS1 or DS1 was a 2-cyl. 250cc and the R3 was their 2-cyl. 350cc. The second letter S meant street.) The second letter on the trail bikes, 'T' meant it was a "Trail" bike. Years later ALL the two-stroke Enduro/Trail bikes would be described as DT, hence DT100, DT175, DT250, DT400. I lost track of all of that as the years passed. I am 66, and my first bike was the first 175cc Trail that Yamaha made the CT1. I certainly have fond memories of that bike. That model carried no indicators.(As of January 2022, the local Yamaha dealer in my country still sells the DT175 2-Stroke Enduro !) I am glad that you have this bike, the essence of simplicity and functionality. Aside from adjusting the points, I am sure it can go on for many thousands of miles ! Enjoy & respect. Trinidad & Tobago, West Indies.

  • @dualsportjeff423
    @dualsportjeff4232 жыл бұрын

    That so cool it had that tool kit.

  • @nurseratchet8535
    @nurseratchet85352 жыл бұрын

    Nice save, JimmyTMoto!

  • @xaxabat1
    @xaxabat12 жыл бұрын

    Another amazing video! Thank you.

  • @sterlingmounce589
    @sterlingmounce5892 жыл бұрын

    Great bike l took my first ride by myself on one just like this. It was my uncle John's wife's bike. Sure brings back memories thanks for sharing

  • @mowman7777
    @mowman777722 күн бұрын

    That was my 1st bike, I was 13.

  • @JayBird.
    @JayBird. Жыл бұрын

    Mom bought me one of these new in 72 when I was 13. Had a yamaha 60 before that. Lived in Santa Fe so finding desert was no problem. I think new it wouldn't do 60. Definately took a beating.

  • @jaime7890
    @jaime78902 жыл бұрын

    Loved the video. What a nice bike!. Greetings from Argentina

  • @JohnSmith-fd7dl
    @JohnSmith-fd7dl2 жыл бұрын

    Awesome video man! won my like and subscribe

  • @PlayingWithFireOutdoors
    @PlayingWithFireOutdoors2 жыл бұрын

    Right on! I learn how to ride on a Z50. But moved up to a YZ 125 A, it needed the crank replaced. So I learned how to split the case, before I learned how to ride a "full sized" bike. It was points too, but my older brother put it to ATDC instead of BTDC. My first start on it resulted in a OUTBURN & DUMP. I was ready for fwd, not reverse!

  • @Jasonradiation999

    @Jasonradiation999

    Жыл бұрын

    I'd ride my 72 dt 100 with my buddy who had a yz 80. That thing smoked this bike!😂! But one day he was whipping down a trial he didn't know there was a ditch that u had to roll into and gas it out... he hit it at 45 50? He flew over the hight of a telephone pole split his helmet in 2. He had amnesia for 3 weeks!.... but bikes are fun! 😅

  • @jasonespinoza1191
    @jasonespinoza11912 жыл бұрын

    Awesome content as always. Any suggestions on a keyed gas cap not opening on my SR250?

  • @joshuafernandez5096
    @joshuafernandez50962 жыл бұрын

    Awesome my first bike was a dt250cc looking at getting one or it’s little bro the dt125cc

  • @56Spookdog
    @56Spookdog2 жыл бұрын

    Good tip on the air cleaner, I probably wouldn’t have checked that.

  • @Mr.Plaidman

    @Mr.Plaidman

    2 жыл бұрын

    Agreed...been guilty of getting in a rush myself - checked the one on my 1988 Yamaha and it was in about the same shape as this one! just crumbled in my hand... Kelly

  • @glock1865
    @glock1865 Жыл бұрын

    Great video! What fuel to oil ratio do you use for your premix gas? I have a 1975 DT125 I plan to work on and don’t trust the old oil pump either.

  • @codybollinger92
    @codybollinger92 Жыл бұрын

    What size flywheel puller did you use?

  • @iwebz2273
    @iwebz2273 Жыл бұрын

    what year is that xt250 with the black rear fender?

  • @shenanigoon2K
    @shenanigoon2K Жыл бұрын

    What fuel tank is that? I'm looking at buying one and wondering what the hose size is

  • @walkerskii
    @walkerskii Жыл бұрын

    How's the power compare with your xt250? A two stroke is usually nearly double the power of a 4-stroke, correct?

  • @vijaykorvekar1009
    @vijaykorvekar1009 Жыл бұрын

    What is the rear and front wheel diameter

  • @coreypoppen7294
    @coreypoppen72942 жыл бұрын

    What oil and fuel mixture did you use I have one I'm restoring and I can figure out the oil and fuel mixture. My oil pump doesn't work so I'm hoping to mix fuel till I get a new one.

  • @ramishrambarran3998

    @ramishrambarran3998

    2 жыл бұрын

    Use 30:1 initially to be safe.( Remember when coasting downhill for long distances the engine is turning, but no fuel is fed into the engine......hence no lubrication.) Try and get the oil pump as soon as you can. Trinidad & Tobago, West Indies.

  • @tylerburnell7306
    @tylerburnell7306 Жыл бұрын

    I have a 75 dt100 with no spark. Any ideas about what the problem could be? I have a new spark plug, spark plug cable, and battery. The lights and horn work. Thanks

  • @ATypicalTurtl

    @ATypicalTurtl

    Жыл бұрын

    Your coil is probably bad

  • @henokertdelrosario6324
    @henokertdelrosario63242 жыл бұрын

    For sale yan boss?

  • @rickwaldron4255
    @rickwaldron4255 Жыл бұрын

    The older the yamaha the better the yamaha built way better and tougher

  • @sebasGD9
    @sebasGD92 жыл бұрын

    La compré por 30 dólares, una hecho mierda, la restaurare, y la dejaré brillando hermano jajaja, haré lo mismo que tu tío

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