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DTR

Scheduled Pinned Locked Moved Welcome New Owners!
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  • MadGyverM Offline
    MadGyverM Offline
    MadGyver
    wrote on last edited by MadGyver
    #19

    Welcome to the forum.It's nice to see the DTR team grow.

    I need my tools and a pile of junk.....

    1 Reply Last reply
    0
    • DTTOLATED Offline
      DTTOLATED Offline
      DTTOLATE
      wrote on last edited by
      #20

      Thanks Madgyver, I'm hoping to learn more about the bike.

      1 Reply Last reply
      0
      • DTTOLATED Offline
        DTTOLATED Offline
        DTTOLATE
        wrote on last edited by DTTOLATE
        #21

        20220907_182627~2.jpg

        Cracked it....help yourself to a coconut.

        OllieDTRO 1 Reply Last reply
        2
        • DTTOLATED Offline
          DTTOLATED Offline
          DTTOLATE
          wrote on last edited by
          #22

          20221217_154729~3.jpg
          Amazing what a sticker can do 😀

          1 Reply Last reply
          0
          • DTTOLATED DTTOLATE

            20220907_182627~2.jpg

            Cracked it....help yourself to a coconut.

            OllieDTRO Offline
            OllieDTRO Offline
            OllieDTR
            wrote on last edited by
            #23

            @DTTOLATE

            Nice colour scheme mate, Is that aftermarket the rear master cylinder cover?

            1 Reply Last reply
            0
            • DTTOLATED Offline
              DTTOLATED Offline
              DTTOLATE
              wrote on last edited by
              #24

              @OllieDTR

              The coffin cover😀 knocked it up myself, used the existing screws holding the cylinder.

              OllieDTRO 1 Reply Last reply
              1
              • DTTOLATED DTTOLATE

                @OllieDTR

                The coffin cover😀 knocked it up myself, used the existing screws holding the cylinder.

                OllieDTRO Offline
                OllieDTRO Offline
                OllieDTR
                wrote on last edited by
                #25

                @DTTOLATE

                Looks smart I do love custom bits my brother made me some of these chain adjusters
                So much nicer than the OEM steel ones
                What do you think?

                alt text

                alt text

                S 1 Reply Last reply
                2
                • OllieDTRO OllieDTR

                  @DTTOLATE

                  Looks smart I do love custom bits my brother made me some of these chain adjusters
                  So much nicer than the OEM steel ones
                  What do you think?

                  alt text

                  alt text

                  S Offline
                  S Offline
                  SpookDog
                  wrote on last edited by
                  #26

                  @OllieDTR

                  Don’t know about him but I think you should send me a pair to test them out 😀

                  1 Reply Last reply
                  1
                  • DTTOLATED Offline
                    DTTOLATED Offline
                    DTTOLATE
                    wrote on last edited by
                    #27

                    @OllieDTR

                    They look the business, its those little details that draw the eye 👍

                    1 Reply Last reply
                    1
                    • CalumC Offline
                      CalumC Offline
                      Calum
                      wrote on last edited by
                      #28

                      Yeah the chain snails look smart, you can get aluminium ones on eBay for very little money. Needs the internal diameter reaming out mind you.

                      Always Originate, Never Pirate!

                      1 Reply Last reply
                      0
                      • DTTOLATED Offline
                        DTTOLATED Offline
                        DTTOLATE
                        wrote on last edited by
                        #29

                        20230822_181547.jpg
                        20230822_181053.jpg
                        @SpookDog

                        Hi the honing looks not bad, having to reduce the quality of picture loses the clarity a lot.

                        S 1 Reply Last reply
                        0
                        • DTTOLATED Offline
                          DTTOLATED Offline
                          DTTOLATE
                          wrote on last edited by
                          #30

                          @SpookDog

                          Forgeot to ask where's the best place to get the YPVS o rings/seals, I want to carry out a service on it whilst the barrels off.

                          1 Reply Last reply
                          0
                          • DTTOLATED DTTOLATE

                            20230822_181547.jpg
                            20230822_181053.jpg
                            @SpookDog

                            Hi the honing looks not bad, having to reduce the quality of picture loses the clarity a lot.

                            S Offline
                            S Offline
                            SpookDog
                            wrote on last edited by SpookDog
                            #31

                            @DTTOLATE

                            Barrel I got from PJME waiting for rebuild…

                            alt text

                            It’s not easy getting the light right…

                            alt text

                            Actually, without a bit more definition it’s hard to tell. The real question is whether there’s a piston to fit your bore properly, or whether it’s going to be needing bore/honing again…
                            What does the slack measure?…

                            1 Reply Last reply
                            0
                            • DTTOLATED Offline
                              DTTOLATED Offline
                              DTTOLATE
                              wrote on last edited by
                              #32

                              @SpookDog

                              I've been told the skirt is the spec area...its snug there, towards the top is the bigger gap due to cylinders being oval and because the heat is greater top end, therefore slightly greater space for expansion.
                              I've just ordered 2 o rings and 1 LH seal from Yambits, I might as well service the power valve whilst the cylinders off. Thanks for your info, its been a good first week on the forum.

                              S OllieDTRO 2 Replies Last reply
                              0
                              • DTTOLATED DTTOLATE

                                @SpookDog

                                I've been told the skirt is the spec area...its snug there, towards the top is the bigger gap due to cylinders being oval and because the heat is greater top end, therefore slightly greater space for expansion.
                                I've just ordered 2 o rings and 1 LH seal from Yambits, I might as well service the power valve whilst the cylinders off. Thanks for your info, its been a good first week on the forum.

                                S Offline
                                S Offline
                                SpookDog
                                wrote on last edited by
                                #33

                                @DTTOLATE

                                Hey no problem, I’ve learnt that you can’t measure piston clearance with a feeler gauge! I never really looked into it before. I traditionally listen for the clatter 🥴

                                1 Reply Last reply
                                0
                                • DTTOLATED DTTOLATE

                                  @SpookDog

                                  I've been told the skirt is the spec area...its snug there, towards the top is the bigger gap due to cylinders being oval and because the heat is greater top end, therefore slightly greater space for expansion.
                                  I've just ordered 2 o rings and 1 LH seal from Yambits, I might as well service the power valve whilst the cylinders off. Thanks for your info, its been a good first week on the forum.

                                  OllieDTRO Offline
                                  OllieDTRO Offline
                                  OllieDTR
                                  wrote on last edited by OllieDTR
                                  #34

                                  @DTTOLATE

                                  You’ll need a very accurate measurement of the bore top middle and bottom, you’ll need for this is a dial bore gauge, it’ll tell you the OD of the bore and tell you how round it is etc etc,

                                  I send all my barrels and crank to Jim bailey (roadrunners) and he does it for me, I’ve been using him since 2017 for all my dts and mx bikes rm yz etc anything that has a steel liner which all mine was as they was sleeved, he’s very good and last time he did my dtr barrel I did 11k miles before stripping the bike for a restoration it still ran lovely.

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