Skip to content
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
Skins
  • Light
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (Slate)
  • No Skin
Collapse
Brand Logo

DT125R FORUM

  1. Home
  2. Owners Build Threads
  3. DTR
  4. DT125R NINJA Project

DT125R NINJA Project

Scheduled Pinned Locked Moved DTR
19 Posts 5 Posters 11.5k Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • NINJAN NINJA

    Thanks guys, so here's my current mod/wish list.

    Upgraded brakes
    Alloy rims & maybe new hubs too
    Avon Trailrider tyres
    OSD forks
    New bars
    New seat cover
    Maybe new swingarm. [I really like Dartys YZ rear end build, but not sure if I will follow his work as yet].

    I may then set about tuning the engine, not sure if I'll just go mild with carbon reeds, air filter etc. Or go the whole hog with a 170cc kit? But that's a long way off if I choose to go down that road or not? As I'd really like to get my full licence and get rid of these butt-ugly L plates first!!!! LOL ;O)

    NINJAN Offline
    NINJAN Offline
    NINJA
    wrote on last edited by NINJA
    #8

    @CYBER-NINJA Which wheel hubs are directly compatible with the DT? I'm guessing a lot are, so long as the spindle is the right thickness and you just use the right size spacers to centralize the wheel? Or am I totally wrong and they all different for each manufacturer? I'm guessing that the WR and YZ hubs are a direct fit, but what else is too please???

    Thanks

    SEDUCED BY THE DARK SIDE!!!

    CalumC 1 Reply Last reply
    0
    • NINJAN NINJA

      @CYBER-NINJA Which wheel hubs are directly compatible with the DT? I'm guessing a lot are, so long as the spindle is the right thickness and you just use the right size spacers to centralize the wheel? Or am I totally wrong and they all different for each manufacturer? I'm guessing that the WR and YZ hubs are a direct fit, but what else is too please???

      Thanks

      CalumC Offline
      CalumC Offline
      Calum
      wrote on last edited by
      #9

      @CYBER-NINJA Wrong on that one pal.

      You can't just go willy nilly changing wheels. Centralising the wheel to the swingarm doesn't achieve much. You must have the front and rear wheels inline. Then you must get the front and rear sprocket in line. Failure to do so will not end well.

      Eventually I had to machine down the rear brake carrier to get everything centralised my end. Was a right faff!

      Always Originate, Never Pirate!

      NINJAN 1 Reply Last reply
      1
      • CalumC Calum

        @CYBER-NINJA Wrong on that one pal.

        You can't just go willy nilly changing wheels. Centralising the wheel to the swingarm doesn't achieve much. You must have the front and rear wheels inline. Then you must get the front and rear sprocket in line. Failure to do so will not end well.

        Eventually I had to machine down the rear brake carrier to get everything centralised my end. Was a right faff!

        NINJAN Offline
        NINJAN Offline
        NINJA
        wrote on last edited by
        #10

        @Calum OK so the simplest solution is to use the existing hubs and just get the wheels rebuilt with alloy rims. As that way there will be less faffing around with lining everything up, but the issue would then be getting a larger front brake disc to fit the DT's 3x2 bolt pattern. However what if I used the stock rear hub and a WR or YZ front hub? Would that all line up if I used the correct spacers? As that would give me a better bolt pattern for a larger front disc too???

        SEDUCED BY THE DARK SIDE!!!

        NINJAN 1 Reply Last reply
        0
        • NINJAN NINJA

          @Calum OK so the simplest solution is to use the existing hubs and just get the wheels rebuilt with alloy rims. As that way there will be less faffing around with lining everything up, but the issue would then be getting a larger front brake disc to fit the DT's 3x2 bolt pattern. However what if I used the stock rear hub and a WR or YZ front hub? Would that all line up if I used the correct spacers? As that would give me a better bolt pattern for a larger front disc too???

          NINJAN Offline
          NINJAN Offline
          NINJA
          wrote on last edited by NINJA
          #11

          A Few new pics of my latest upgrades - Enjoy!!! ;O)

          Added;
          Wing mirrors with some carbon wrapping.
          TrailRider tyres F-90/90/21 & R-120/80/18.
          New tubes
          Kyoto Wavey discs
          EBC Red stuff pads
          Arrow indicators
          Resprayed the swing arm, rear caliper bracket, chain tensioners, spokes & hubs, brake pedal, kick starter and shift lever.
          Removed Air bottle.
          Coloured YAMAHA seat logo in Red.

          alt text

          alt text

          alt text

          alt text

          alt text

          alt text

          alt text

          alt text

          alt text

          alt text

          alt text

          alt text

          alt text

          SEDUCED BY THE DARK SIDE!!!

          1 Reply Last reply
          1
          • Biker_123B Offline
            Biker_123B Offline
            Biker_123
            wrote on last edited by
            #12

            Dang that is looking mighty fine!! Nice upgrades mate that DT definitely stands out from the crowd whilst still maintaining the original look good work so far liking it 👍🏻

            Every problem has a solution

            1 Reply Last reply
            0
            • CalumC Offline
              CalumC Offline
              Calum
              wrote on last edited by
              #13

              YEah that looks well smart I like the graphics on it.

              Always Originate, Never Pirate!

              1 Reply Last reply
              0
              • NINJAN Offline
                NINJAN Offline
                NINJA
                wrote on last edited by
                #14

                Thanks guys. I got the decals from this dude;

                http://www.ebay.co.uk/itm/Yamaha-DT-DTR-125-200-1988-2004-Decals-Graphics-Sticker-Kit-All-Colours-non-oem-/262534208077?hash=item3d20421a4d:g:UMcAAOSwubRXHnei

                You may know him he did a DT200/125 conversion?

                http://www.ebay.com/itm/YAMAHA-DT-R-125-Mint-Condition-1989-with-DT200-suspension-dual-Rads12-Months-MOT-/252172932230?nma=true&si=zVJzW6IbgiWU2E9kYOg3tY%252BlUKg%253D&orig_cvip=true&rt=nc&_trksid=p2047675.l2557

                SEDUCED BY THE DARK SIDE!!!

                1 Reply Last reply
                0
                • NINJAN Offline
                  NINJAN Offline
                  NINJA
                  wrote on last edited by NINJA
                  #15

                  Well sadly this beauty is now up for sale, as I need to fund my next project. Full details can be found here;

                  https://www.gumtree.com/p/yamaha-motorbikes/yamaha-dt125r-2003-black-excellent-condition-and-very-well-looked-after-example-/1182949941

                  SEDUCED BY THE DARK SIDE!!!

                  CalumC 1 Reply Last reply
                  0
                  • NINJAN NINJA

                    Well sadly this beauty is now up for sale, as I need to fund my next project. Full details can be found here;

                    https://www.gumtree.com/p/yamaha-motorbikes/yamaha-dt125r-2003-black-excellent-condition-and-very-well-looked-after-example-/1182949941

                    CalumC Offline
                    CalumC Offline
                    Calum
                    wrote on last edited by
                    #16

                    @CYBER-NINJA Aww good luck buddy,

                    It should be a good bike for somebody else no doubt!

                    Always Originate, Never Pirate!

                    1 Reply Last reply
                    1
                    • NINJAN Offline
                      NINJAN Offline
                      NINJA
                      wrote on last edited by
                      #17

                      Well sadly the bike was sold today. She was a damn fine lady and a pleasure to own. Hopefully the new owner will keep her looking and running sweet? After being out of the saddle for 30 years I've really enjoyed riding her immensely! I'll miss the ole girl for-sure, but hey ho onto new adventures we go..............

                      SEDUCED BY THE DARK SIDE!!!

                      CalumC 1 Reply Last reply
                      1
                      • NINJAN NINJA

                        Well sadly the bike was sold today. She was a damn fine lady and a pleasure to own. Hopefully the new owner will keep her looking and running sweet? After being out of the saddle for 30 years I've really enjoyed riding her immensely! I'll miss the ole girl for-sure, but hey ho onto new adventures we go..............

                        CalumC Offline
                        CalumC Offline
                        Calum
                        wrote on last edited by
                        #18

                        @CYBER-NINJA What's the plans then buddy??

                        Always Originate, Never Pirate!

                        NINJAN 1 Reply Last reply
                        0
                        • CalumC Calum

                          @CYBER-NINJA What's the plans then buddy??

                          NINJAN Offline
                          NINJAN Offline
                          NINJA
                          wrote on last edited by NINJA
                          #19

                          @Calum SuperMoto here we come! You may have to add a specific SM section soon!!! LOL ;O)

                          SEDUCED BY THE DARK SIDE!!!

                          1 Reply Last reply
                          2
                          Reply
                          • Reply as topic
                          Log in to reply
                          • Oldest to Newest
                          • Newest to Oldest
                          • Most Votes


                          • Login

                          • Don't have an account? Register

                          • Login or register to search.
                          • First post
                            Last post
                          0
                          • Recent
                          • Tags
                          • Popular
                          • Users
                          • Groups