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DT125R FORUM

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  4. DEP vs RomeuHenriques

DEP vs RomeuHenriques

Scheduled Pinned Locked Moved Exhaust
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  • Irongamer727I Irongamer727

    @calum you think an underslug romeu would work with the 170 kit? Does this Romeu make "regular" pipes as well? Currently have an arrow pipe but it rots fast

    CalumC Online
    CalumC Online
    Calum
    wrote on last edited by
    #12

    @irongamer727 Pipes needto be suited to the engine. But athena is quite common. Ask him, he's pretty knowledgeable.

    Always Originate, Never Pirate!

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    • Y Offline
      Y Offline
      Yegor
      wrote on last edited by Yegor
      #13

      @Irongamer727 I have asked him about 170cc kit and the answer was " if you do not tune the Athena kit that exhaust must go good " .

      Irongamer727I 1 Reply Last reply
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      • Y Yegor

        @Irongamer727 I have asked him about 170cc kit and the answer was " if you do not tune the Athena kit that exhaust must go good " .

        Irongamer727I Offline
        Irongamer727I Offline
        Irongamer727
        wrote on last edited by
        #14

        @yegor the underslug?

        CalumC 1 Reply Last reply
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        • Irongamer727I Irongamer727

          @yegor the underslug?

          CalumC Online
          CalumC Online
          Calum
          wrote on last edited by
          #15

          @irongamer727 Hhmm, it seems like he and I share the same opinion of the Athena kit it would seem.

          Always Originate, Never Pirate!

          Irongamer727I 1 Reply Last reply
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          • O Offline
            O Offline
            oldman
            wrote on last edited by
            #16

            Have just fitted a Romeu exhaust and it is impressive, can't comment on durability or performance as yet. Have a new Dep exhaust that came with the boxed up 88 and was going to get it plated over to try and counter the rot problem. Anyone tried that or any other remedy? Personally would not purchase Dep due to reputation. The seller I bought the bike said he had rejected the first one sent as already had rust on joints.

            declanD 1 Reply Last reply
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            • O oldman

              Have just fitted a Romeu exhaust and it is impressive, can't comment on durability or performance as yet. Have a new Dep exhaust that came with the boxed up 88 and was going to get it plated over to try and counter the rot problem. Anyone tried that or any other remedy? Personally would not purchase Dep due to reputation. The seller I bought the bike said he had rejected the first one sent as already had rust on joints.

              declanD Offline
              declanD Offline
              declan
              wrote on last edited by
              #17

              @oldman so I had a rotten big one I sanded it down and painted it black now it’s like new but obviously you lose the shine but I love it all the same

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              • CalumC Calum

                @irongamer727 Hhmm, it seems like he and I share the same opinion of the Athena kit it would seem.

                Irongamer727I Offline
                Irongamer727I Offline
                Irongamer727
                wrote on last edited by
                #18

                @calum which is?

                CalumC 1 Reply Last reply
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                • Irongamer727I Irongamer727

                  @calum which is?

                  CalumC Online
                  CalumC Online
                  Calum
                  wrote on last edited by
                  #19

                  @irongamer727 My understanding is that the port timings for the 170 Kit was based off the DT200R. As such the ports are 3mm too low. People have shaved 3mm off the head and shimmed it at the base to correct this.

                  Always Originate, Never Pirate!

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

                    Here is the link I found when browsing.

                    http://www.125ccsportsbikes.com/forums/index.php?showtopic=100859

                    Years ago now mind you.

                    Always Originate, Never Pirate!

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                    • P Offline
                      P Offline
                      PJT95
                      wrote on last edited by
                      #21

                      Just wanted to update this thread and say I got my romeuhenriques exhaust.

                      My DEP has a small hole near the cylinder head, so thought I'd treat myself.

                      Before hand, I was struggling to get 60mph in 6th out of my bike with the DEP on. With the new exhaust I'm in 4th gear at 55-60.

                      The powerband is a lot more prominent and you can feel it actually pull you back.

                      The bike also comes up in 1st 2nd and 3rd with no clutch, just raw power.

                      Thought I'd update this thread incase anybody is sitting on the wall debating if they should get a DEP or spend the extra money and get the better exhaust. πŸ™‚

                      CalumC 1 Reply Last reply
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                      • P PJT95

                        Just wanted to update this thread and say I got my romeuhenriques exhaust.

                        My DEP has a small hole near the cylinder head, so thought I'd treat myself.

                        Before hand, I was struggling to get 60mph in 6th out of my bike with the DEP on. With the new exhaust I'm in 4th gear at 55-60.

                        The powerband is a lot more prominent and you can feel it actually pull you back.

                        The bike also comes up in 1st 2nd and 3rd with no clutch, just raw power.

                        Thought I'd update this thread incase anybody is sitting on the wall debating if they should get a DEP or spend the extra money and get the better exhaust. πŸ™‚

                        CalumC Online
                        CalumC Online
                        Calum
                        wrote on last edited by
                        #22

                        @pjt95 Performance wise, I found the DEP very good. It was just that it rusted so easily. I hope the stainless option lasts longer.

                        Always Originate, Never Pirate!

                        1 Reply Last reply
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                        • P Offline
                          P Offline
                          PJT95
                          wrote on last edited by
                          #23

                          Yeah I think it was the crack that caused the lack of power from the DEP. However when I first got the bike, it had power but not as much power as it has now. If you are looking for best bang for buck, I'd go with the DEP. But if you're looking to get the most out of a DT, I think Romeu is the way to go if you have the cash. πŸ˜„ I'm so surprised with the amount of power the bike has now because I've been without it for so long!

                          1 Reply Last reply
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                          • B Offline
                            B Offline
                            Bananper
                            wrote on last edited by Bananper
                            #24

                            DEP is a good pipe, fair enough. But it lacks a big amount of power in the powerband, i find giannelli/arrow to be the most fun AND powerful. I think DEP might be good for trails riding, since you can control the bike a lot with it.

                            I'd love to have a Romeu, never tried one. But in videos and stuff it sounds amazing

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                            • P Offline
                              P Offline
                              PJT95
                              wrote on last edited by
                              #25

                              Its sounds a lot better in person and the videos don't really do it justice. I have a video of when I had the DEP on, so I'll put my gopro on tomorrow, get a quick vid of the romeu and post it on here as a "comparison" for anyone interested

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