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DT125R FORUM

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Vforce reeds

Scheduled Pinned Locked Moved DTR
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  • R Offline
    R Offline
    ryanjimccfc
    wrote on last edited by ryanjimccfc
    #8

    Reed block sorry dident really explain properly @Calum

    CalumC 1 Reply Last reply
    0
    • R ryanjimccfc

      Reed block sorry dident really explain properly @Calum

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

      @ryanjimccfc Yeah, I'm not aware of any V-Force Reed blocks fitting these engines.

      I know @louis fitted one to his DTR, but he is running a completely different engine.

      Always Originate, Never Pirate!

      stinkwheelerS 1 Reply Last reply
      0
      • R Offline
        R Offline
        ryanjimccfc
        wrote on last edited by
        #10

        He was using the dt200 engine dident he

        Louis-DT-WRL 1 Reply Last reply
        0
        • DartyD Offline
          DartyD Offline
          Darty
          wrote on last edited by
          #11

          88-97 Honda CR125 or WR200 reed block are the way to go,

          But obviously, you will need to modify the bolt pattern to suit the DT crankcase,

          I’m unsure of any benifits on a Standard DT top end tho,

          Buy an Ignition first!

          Keep it real

          R 1 Reply Last reply
          1
          • 2 Offline
            2 Offline
            2stroketerry
            wrote on last edited by
            #12

            Vforce 4 from a Yamaha blaster quad fit, just need to move the holes slightly inwards as in pictures 2 &3 but they do make a big difference.
            0_1525795702676_1.jpg
            0_1525795728638_2.jpg
            0_1525795744300_3.jpg

            R 1 Reply Last reply
            4
            • 2 2stroketerry

              Vforce 4 from a Yamaha blaster quad fit, just need to move the holes slightly inwards as in pictures 2 &3 but they do make a big difference.
              0_1525795702676_1.jpg
              0_1525795728638_2.jpg
              0_1525795744300_3.jpg

              R Offline
              R Offline
              ryanjimccfc
              wrote on last edited by
              #13

              @2stroketerry do you just drill different holes a do you have to fill the old ones in with something

              1 Reply Last reply
              0
              • CalumC Online
                CalumC Online
                Calum
                wrote on last edited by
                #14

                Did not know that. Nice one Terry.

                Always Originate, Never Pirate!

                1 Reply Last reply
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                • P Offline
                  P Offline
                  PJT95
                  wrote on last edited by PJT95
                  #15

                  I'm looking to get a reed block, is there any particular model of blaster that this comes from?

                  1 Reply Last reply
                  0
                  • DartyD Darty

                    88-97 Honda CR125 or WR200 reed block are the way to go,

                    But obviously, you will need to modify the bolt pattern to suit the DT crankcase,

                    I’m unsure of any benifits on a Standard DT top end tho,

                    Buy an Ignition first!

                    R Offline
                    R Offline
                    ryanjimccfc
                    wrote on last edited by
                    #16

                    @darty what ignition would you recommend

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

                      Wondering if the v4 is any better than my V3 block, I have to say it revs off the clock with no spluttering unlike the standard block did

                      1 Reply Last reply
                      0
                      • R ryanjimccfc

                        He was using the dt200 engine dident he

                        Louis-DT-WRL Offline
                        Louis-DT-WRL Offline
                        Louis-DT-WR
                        wrote on last edited by
                        #18

                        @ryanjimccfc said in Vforce reeds:

                        He was using the dt200 engine dident he

                        No my original engine that came with the 125r had vforce the V3 block first with small modifications. Then built a custom engine with a sc125 (same as Yamaha dt125re ) engine with a wr200 cylinder,head, PV and crankshaft. Mikuni tm34ss carb, V3 vforce reedblock, open air box, zeeltronic reprogramable cdi, custom larger radiator and wr200 dep exhaust system.
                        The V3 block rules, revs out off the clock incredibly smooth and eliminated spluttering

                        1 Reply Last reply
                        0
                        • 2 Offline
                          2 Offline
                          2stroketerry
                          wrote on last edited by
                          #19

                          The Vforce 4 On average they gain 0,4 a 0,5HP more and let the engine rev about 200 a 250rpm longer compared to a modified set of of standard reeds.

                          CalumC 1 Reply Last reply
                          0
                          • 2 2stroketerry

                            The Vforce 4 On average they gain 0,4 a 0,5HP more and let the engine rev about 200 a 250rpm longer compared to a modified set of of standard reeds.

                            CalumC Online
                            CalumC Online
                            Calum
                            wrote on last edited by
                            #20

                            @2stroketerry Can't say I've had any rev limiting issues on my DT, maybe not riding it hard enough or not tuned enough.

                            Always Originate, Never Pirate!

                            1 Reply Last reply
                            0
                            • stinkwheelerS Offline
                              stinkwheelerS Offline
                              stinkwheeler
                              wrote on last edited by
                              #21

                              I have some here that fit a dt perfect like they were made for it i think there for a ktm the only difference is the stuffer hole is slightly off

                              S 1 Reply Last reply
                              0
                              • stinkwheelerS stinkwheeler

                                I have some here that fit a dt perfect like they were made for it i think there for a ktm the only difference is the stuffer hole is slightly off

                                S Offline
                                S Offline
                                scrimsmustang
                                wrote on last edited by
                                #22

                                I have YFS200 blaster vforce4 in my DT175/225MX, they just fit straight in bike has a stroker blaster crank blaster topend, i think they would be a bit narrow for a dtr. Wr200 might fit with a bit of moding. I have a DTR/YZ 125 engine running standard reeds with one and a quarter sets of petals to prevent high rpm flutter. Modded yz inlet rubber just to bolt holes need drilling and a bit trimmed off the right hand side, a modded open top dtr airbox with yz carb to airbox rubber with yz carb runs great

                                1 Reply Last reply
                                0
                                • CalumC Calum

                                  @ryanjimccfc Yeah, I'm not aware of any V-Force Reed blocks fitting these engines.

                                  I know @louis fitted one to his DTR, but he is running a completely different engine.

                                  stinkwheelerS Offline
                                  stinkwheelerS Offline
                                  stinkwheeler
                                  wrote on last edited by
                                  #23
                                  This post is deleted!
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