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. Tuning
  3. Top End
  4. Dt200r cylinder

Dt200r cylinder

Scheduled Pinned Locked Moved Top End
18 Posts 5 Posters 4.4k 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.
  • A Offline
    A Offline
    andrewj1680
    wrote on last edited by
    #6

    I abandoned this idea as I bought a wr200 3exp whole bike instead and rebuilding as a second bike gonna do a complete rebuild on everything thanks for the advice tho the dt is gonna stay almost original now other than the zeeltronic ignition mick abbey tuning head and barrel mod and a complete dep exhaust but have all original parts to go back on if I do decide to drop it back to a standard bike which is hard to find now

    CalumC 1 Reply Last reply
    0
    • A andrewj1680

      I abandoned this idea as I bought a wr200 3exp whole bike instead and rebuilding as a second bike gonna do a complete rebuild on everything thanks for the advice tho the dt is gonna stay almost original now other than the zeeltronic ignition mick abbey tuning head and barrel mod and a complete dep exhaust but have all original parts to go back on if I do decide to drop it back to a standard bike which is hard to find now

      CalumC Offline
      CalumC Offline
      Calum
      wrote on last edited by
      #7

      @andrewj1680 @scrimsmustang is an absolute gold mine for knowledge! I hope all is well bud!

      Always Originate, Never Pirate!

      A 1 Reply Last reply
      0
      • S scrimsmustang

        Fitting a 200 rod to a 125 crank wont work, you need the 200 crank in 200 cases or you need 125 cases machined to fit the 200 crank.

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

        @scrimsmustang Is that the real scrimsey??? LOL 😉

        SEDUCED BY THE DARK SIDE!!!

        1 Reply Last reply
        0
        • CalumC Calum

          @andrewj1680 @scrimsmustang is an absolute gold mine for knowledge! I hope all is well bud!

          A Offline
          A Offline
          andrewj1680
          wrote on last edited by
          #9

          @Calum totally agree, totally different bike now you can really feel how restricted that head really was, I had the bike jetted before the cylinder went away and I've had to back the jets off slightly I'm guessing it's where the flow is better now

          1 Reply Last reply
          0
          • Louis-DT-WRL Offline
            Louis-DT-WRL Offline
            Louis-DT-WR
            wrote on last edited by
            #10

            The cylinder legs won't fit, cases need boring out for crank and cylinder legs, transfer ports enlarging, and the correct crank. See my thread 🙂

            A 1 Reply Last reply
            0
            • Louis-DT-WRL Louis-DT-WR

              The cylinder legs won't fit, cases need boring out for crank and cylinder legs, transfer ports enlarging, and the correct crank. See my thread 🙂

              A Offline
              A Offline
              andrewj1680
              wrote on last edited by
              #11

              @Louis-James thanks bud I've decided to keep the dt as a 125 and rebuilding a wr200 instead, stunning bike you have there takes awhile to get through your build spec too lol can I ask what your v force reeds are meant for i can't seem to find them for the wr200 👍

              1 Reply Last reply
              0
              • Louis-DT-WRL Offline
                Louis-DT-WRL Offline
                Louis-DT-WR
                wrote on last edited by
                #12

                Thanks a lot, they're for a YAMAHA Blaster 200

                A 1 Reply Last reply
                0
                • Louis-DT-WRL Louis-DT-WR

                  Thanks a lot, they're for a YAMAHA Blaster 200

                  A Offline
                  A Offline
                  andrewj1680
                  wrote on last edited by
                  #13

                  @Louis-James you alright mate just wondering what crank you ended up using and where did you get it from? I've stripped my engine down and personally don't think it needs it but I'd rather do it properly first time around, I've searched but seems the only options are the hodrods crank which don't seem to have many good reviews and a rabbit rebuild kit that I can't seem to find much info on at all

                  Louis-DT-WRL 1 Reply Last reply
                  0
                  • A andrewj1680

                    @Louis-James you alright mate just wondering what crank you ended up using and where did you get it from? I've stripped my engine down and personally don't think it needs it but I'd rather do it properly first time around, I've searched but seems the only options are the hodrods crank which don't seem to have many good reviews and a rabbit rebuild kit that I can't seem to find much info on at all

                    Louis-DT-WRL Offline
                    Louis-DT-WRL Offline
                    Louis-DT-WR
                    wrote on last edited by
                    #14

                    @andrewj1680 I ran it with a Blaster wiseco crank for a while with a modified spacer behind the primary drive gear which made it have less overlap on the clutch, I wasn't happy with it worrying it would damage it, so I bought a new wr200 crank and sold the wiseco one 🙂

                    A 1 Reply Last reply
                    0
                    • Louis-DT-WRL Louis-DT-WR

                      @andrewj1680 I ran it with a Blaster wiseco crank for a while with a modified spacer behind the primary drive gear which made it have less overlap on the clutch, I wasn't happy with it worrying it would damage it, so I bought a new wr200 crank and sold the wiseco one 🙂

                      A Offline
                      A Offline
                      andrewj1680
                      wrote on last edited by
                      #15

                      @Louis-James think thats how I'll go about it, when I spoke to fowlers they were suggesting I had to buy the crank in 2 halves is this right? Your don't have a part number do you bud? Seem to be getting a lot of ideas from your build the bigger carb reeds for example it's nice to know it's already been done

                      1 Reply Last reply
                      1
                      • Louis-DT-WRL Offline
                        Louis-DT-WRL Offline
                        Louis-DT-WR
                        wrote on last edited by
                        #16

                        A whole crank. Fowlers have it listed on their website as a single item. There are rs250 carbs on eBay, mine was £50 in perfect working order. I can find a part number if you can't

                        1 Reply Last reply
                        0
                        • Louis-DT-WRL Offline
                          Louis-DT-WRL Offline
                          Louis-DT-WR
                          wrote on last edited by
                          #17

                          3XP1140000 says it replaces 2TV-11400-00

                          Fowlers list this also for the Dt200r which is strange because apparently the wr200/dt200wr is meant to have 0.7mm longer stroke.

                          A 1 Reply Last reply
                          0
                          • Louis-DT-WRL Louis-DT-WR

                            3XP1140000 says it replaces 2TV-11400-00

                            Fowlers list this also for the Dt200r which is strange because apparently the wr200/dt200wr is meant to have 0.7mm longer stroke.

                            A Offline
                            A Offline
                            andrewj1680
                            wrote on last edited by
                            #18

                            @Louis-James thanks mate appreciate it I'll get on it tomorrow first thing, there is nothing wrong with the crank in it but knowing my luck they will have discontinued it by the time I do need it lol always the way ain't it

                            1 Reply Last reply
                            1
                            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