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DT125R FORUM

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  4. PIC HEAVY (wr200 topend , zeeltronic, tm34ss carb, V-force reed block,Larger radiator,DEP PIPE,)

PIC HEAVY (wr200 topend , zeeltronic, tm34ss carb, V-force reed block,Larger radiator,DEP PIPE,)

Scheduled Pinned Locked Moved DTR
tuningdtryamaha2003wr200
254 Posts 25 Posters 158.1k Views 6 Watching
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  • Louis-DT-WRL Offline
    Louis-DT-WRL Offline
    Louis-DT-WR
    wrote on last edited by Louis-DT-WR
    #28

    I forgot to say that my DEP exhaust is for a wr200, so it's perfect for my bike. I had to make custom fixing and rubber mounts. Note how long the silencer was hahaha
    alt text

    alt text

    1 Reply Last reply
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    • Louis-DT-WRL Offline
      Louis-DT-WRL Offline
      Louis-DT-WR
      wrote on last edited by Louis-DT-WR
      #29

      Dt125r dep and wr200 dep together. It looks like I'm punching it, can't remember the reason for that 😆
      alt text

      1 Reply Last reply
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      • Louis-DT-WRL Offline
        Louis-DT-WRL Offline
        Louis-DT-WR
        wrote on last edited by Louis-DT-WR
        #30

        The silencer was a bit long 😉
        alt text

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        So I cut it down, I'm after a different end cap if anyone has one spare?
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        1 Reply Last reply
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        • Biker_123B Offline
          Biker_123B Offline
          Biker_123
          wrote on last edited by
          #31

          This bike really is amazing and I'm totally enjoying reading through this 😃. I'm guessing all these upgrades must have cost a lot of money ,definitely worth it though lol if this was my bike I'd be scared to use it incase it got dirt on it or a scratch 😁

          Every problem has a solution

          Louis-DT-WRL 1 Reply Last reply
          0
          • Biker_123B Biker_123

            This bike really is amazing and I'm totally enjoying reading through this 😃. I'm guessing all these upgrades must have cost a lot of money ,definitely worth it though lol if this was my bike I'd be scared to use it incase it got dirt on it or a scratch 😁

            Louis-DT-WRL Offline
            Louis-DT-WRL Offline
            Louis-DT-WR
            wrote on last edited by
            #32

            @Biker_123 thanks a lot, not as much as you would think as I got most of the parts trade and I know a few engineers. And I sold a lot of the old parts for decent money.

            Stay tuned 😉

            1 Reply Last reply
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            • DartyD Offline
              DartyD Offline
              Darty
              wrote on last edited by Darty
              #33

              Sweet ride. Beast. Did you try the 3XP 200 top end with a 125 crank before? I know its a longer stroke with the 200 series. Which one do you think was lighter? I got a WR200 top end and 200R bottom end and gearbox replacement for a rebuild but I won't have a chance to compare the two.

              Keep it real

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              • Louis-DT-WRL Offline
                Louis-DT-WRL Offline
                Louis-DT-WR
                wrote on last edited by
                #34

                No other won't run with a 125 crank it's like 8mm shorter stroke, also a dt200r has 0.7mm shorter stroke than a wr200 if I remember right. If you want to sell your top end I could build another engine 😉

                1 Reply Last reply
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                • Louis-DT-WRL Offline
                  Louis-DT-WRL Offline
                  Louis-DT-WR
                  wrote on last edited by Louis-DT-WR
                  #35

                  And ofcourse I had zeeltronic make the first DT125R CDI for me and for all my help I only had to pay for the handheld reprogrammer

                  This was perfect for my project to set the powervalve limits and curve.

                  Also great for ignition timing.

                  Although they did wire it wrong originally and the powervalve ran backwards 😆

                  But soon sorted it.
                  alt text

                  BluestoesonnoseB 1 Reply Last reply
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                  • DartyD Offline
                    DartyD Offline
                    Darty
                    wrote on last edited by
                    #36

                    Safe, yeah 200s are like 57mm, 125s at 50mm. just wondered if you had built up a crank shaft assembly before hand. I wanted to start from scratch with a crank. Yeah had my suspicions about a DT200R crank in a WR barrel. I'll see what I can do with mine still.

                    This stuffs getting hard to get.

                    Keep it real

                    Louis-DT-WRL 1 Reply Last reply
                    1
                    • DartyD Darty

                      Safe, yeah 200s are like 57mm, 125s at 50mm. just wondered if you had built up a crank shaft assembly before hand. I wanted to start from scratch with a crank. Yeah had my suspicions about a DT200R crank in a WR barrel. I'll see what I can do with mine still.

                      This stuffs getting hard to get.

                      Louis-DT-WRL Offline
                      Louis-DT-WRL Offline
                      Louis-DT-WR
                      wrote on last edited by
                      #37

                      @Darty gets easier to understand 🙂 if you skim the top off the barrel to allow for the dt200r crank it would change the port timing slightly, or you could skim half off the top and half off the barrel base. I've thought about that before

                      1 Reply Last reply
                      1
                      • Louis-DT-WRL Offline
                        Louis-DT-WRL Offline
                        Louis-DT-WR
                        wrote on last edited by Louis-DT-WR
                        #38

                        So that was the engine / tuning complete.

                        A summary of what else I had done prior:

                        Shot blast and powdercoated all metal parts in blue and white.
                        alt text

                        alt text
                        First time rebuilding forks, removing the stems bottom bearing was very difficult.

                        I recently rewired the rear looming

                        alt text

                        1 Reply Last reply
                        1
                        • Louis-DT-WRL Offline
                          Louis-DT-WRL Offline
                          Louis-DT-WR
                          wrote on last edited by Louis-DT-WR
                          #39

                          Throw back pictures showing previous powdercoating, zinc plating and every bolt replaced with Allen cap head stainless steel bolts

                          alt text
                          alt text

                          I had to drill out so many bolts and tap the holes because most were seized.

                          alt text

                          1 Reply Last reply
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                          • Louis-DT-WRL Offline
                            Louis-DT-WRL Offline
                            Louis-DT-WR
                            wrote on last edited by Louis-DT-WR
                            #40

                            Fairings and plastics

                            When I bought this bike the fairings were all scuffed so I replaced all them and the graphics (dd graphics)

                            New cowling
                            New front fender
                            New rear fender
                            New rear side panels
                            apart from the rad scoops as they are very pricey.
                            (I don't like the Portuguese shape ones)

                            I've just recently bit the bullet and bought these: (I like the original graphics to match my fuel tank)

                            alt text

                            alt text

                            I will add mesh

                            1 Reply Last reply
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                            • Louis-DT-WRL Offline
                              Louis-DT-WRL Offline
                              Louis-DT-WR
                              wrote on last edited by Louis-DT-WR
                              #41

                              And now this thread is up to present date. I am making a few changes, removing lots of stickers, tidying up, rewiring and the new wheels to go on when I have time.

                              Can't wait to have these on 🙂

                              alt text
                              alt text

                              alt text

                              Wheel spec:

                              Hubs powdercoated in gloss metal gold.

                              Rear rim width upgraded to 2.15

                              Silver alloy rims

                              Stainless steel spokes and nipples

                              Fitted with Continental Twinduro TKC 80 tyres with 140 on the rear!! Yes it will fit!

                              I didn't want something too much MX style but a perfect trailbike tyre (mostly for appearance because it is a DTR 😉

                              CalumC 1 Reply Last reply
                              1
                              • Louis-DT-WRL Louis-DT-WR

                                And now this thread is up to present date. I am making a few changes, removing lots of stickers, tidying up, rewiring and the new wheels to go on when I have time.

                                Can't wait to have these on 🙂

                                alt text
                                alt text

                                alt text

                                Wheel spec:

                                Hubs powdercoated in gloss metal gold.

                                Rear rim width upgraded to 2.15

                                Silver alloy rims

                                Stainless steel spokes and nipples

                                Fitted with Continental Twinduro TKC 80 tyres with 140 on the rear!! Yes it will fit!

                                I didn't want something too much MX style but a perfect trailbike tyre (mostly for appearance because it is a DTR 😉

                                CalumC Offline
                                CalumC Offline
                                Calum
                                wrote on last edited by
                                #42

                                @Louis-James love the fact you stayed trail though. I love sm's but the world is saturated in really good sm builds so it is so refreshing to read something different.

                                Always Originate, Never Pirate!

                                Louis-DT-WRL 1 Reply Last reply
                                0
                                • Louis-DT-WRL Offline
                                  Louis-DT-WRL Offline
                                  Louis-DT-WR
                                  wrote on last edited by Louis-DT-WR
                                  #43

                                  alt text

                                  alt text

                                  Today I fitted the mesh to the new rad scoops

                                  Also fitted these 🙂
                                  alt text

                                  1 Reply Last reply
                                  1
                                  • CalumC Calum

                                    @Louis-James love the fact you stayed trail though. I love sm's but the world is saturated in really good sm builds so it is so refreshing to read something different.

                                    Louis-DT-WRL Offline
                                    Louis-DT-WRL Offline
                                    Louis-DT-WR
                                    wrote on last edited by
                                    #44

                                    @Calum thanks again 🙂 I know exactly what you mean, I like riding high up and proud 😉

                                    1 Reply Last reply
                                    1
                                    • Louis-DT-WRL Offline
                                      Louis-DT-WRL Offline
                                      Louis-DT-WR
                                      wrote on last edited by Louis-DT-WR
                                      #45

                                      alt text

                                      Grips on.

                                      Just bought a luggage rack, will be powdercoated in white to match my frame. Also re-fitting my front brake disc guard afters it's painted in blue.

                                      I want to make this look more the original trail bike it was by fitting these original parts

                                      1 Reply Last reply
                                      0
                                      • Louis-DT-WRL Offline
                                        Louis-DT-WRL Offline
                                        Louis-DT-WR
                                        wrote on last edited by
                                        #46

                                        Is this original front calipers except the carrier?

                                        http://s.aliexpress.com/2Av2i2Iz
                                        (from AliExpress Android)

                                        1 Reply Last reply
                                        0
                                        • CalumC Offline
                                          CalumC Offline
                                          Calum
                                          wrote on last edited by
                                          #47

                                          No idea why you ask?

                                          I personally would rather a used one, or rebuild my own than a chinese pattern...

                                          Always Originate, Never Pirate!

                                          Louis-DT-WRL 1 Reply Last reply
                                          0
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