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DT125R FORUM

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  2. Technical Zone
  3. Oil Questions

Oil Questions

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  • CalumC Calum

    @irongamer727 It's subjective I guess. Personally I run Silkolene oils for my four strokes. But currently running Castrol in my Starlet as a quick fix. It's leaking it all over the floor so need to sort that out.

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

    @Calum why not castrol?

    MiniaM 1 Reply Last reply
    0
    • Irongamer727I Irongamer727

      @Calum why not castrol?

      MiniaM Offline
      MiniaM Offline
      Minia
      wrote on last edited by
      #15

      @irongamer727 To each their preference. My mate works in the oil industry for motul, so when I need oil I just ask him and he'll bring the best stuff 😛

      Yamaha DT125R Blue 2002, XT 125 1982, Yamaha WR250Z 1992, BMW GS650F 1994, Benelli BN302 2015

      CalumC 1 Reply Last reply
      0
      • MiniaM Minia

        @irongamer727 To each their preference. My mate works in the oil industry for motul, so when I need oil I just ask him and he'll bring the best stuff 😛

        CalumC Online
        CalumC Online
        Calum
        wrote on last edited by
        #16

        @minia I think each to their own. No reason, I just prefer Silkolene.

        Always Originate, Never Pirate!

        1 Reply Last reply
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        • Irongamer727I Offline
          Irongamer727I Offline
          Irongamer727
          wrote on last edited by
          #17

          It just feels so hard choosing. I want the best possible oil for my machines!

          MiniaM 1 Reply Last reply
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          • Irongamer727I Irongamer727

            It just feels so hard choosing. I want the best possible oil for my machines!

            MiniaM Offline
            MiniaM Offline
            Minia
            wrote on last edited by
            #18

            @irongamer727 As long as you stick with the bigger well-known brands you can't really mess it up. As for types of oil I use yamaha 10w-40 4t for my gearbox and motul 100% synthetic 2-stroke oil for the engine for all my 2 strokes. If I don't have motul, I just go with castrol.

            Yamaha DT125R Blue 2002, XT 125 1982, Yamaha WR250Z 1992, BMW GS650F 1994, Benelli BN302 2015

            Irongamer727I 1 Reply Last reply
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            • MiniaM Minia

              @irongamer727 As long as you stick with the bigger well-known brands you can't really mess it up. As for types of oil I use yamaha 10w-40 4t for my gearbox and motul 100% synthetic 2-stroke oil for the engine for all my 2 strokes. If I don't have motul, I just go with castrol.

              Irongamer727I Offline
              Irongamer727I Offline
              Irongamer727
              wrote on last edited by
              #19

              @minia I run Castrol Power 1 2T Racing in all my machines. Cheap and hopefully good.

              1 Reply Last reply
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              • Y yamahaman5000

                Hello everybody, now I'm look at getting a Dt125 as my first bike, now I have a few questions about the oil and coolant. Gearbox oil what oil would I need how much and how often would I need to change it. Engine oil what oil would I need how much and how often do I need to top it up, and coolant is it just any coolant for a car etc how much and how often would I need to top it up. Sorry the seemingly silly questions I just want to to know the rough cost of running the bike before I get one many thanks. 🙂

                NINJAN Offline
                NINJAN Offline
                NINJA
                wrote on last edited by
                #20

                @yamahaman5000 I always found that Silkolene products were very high quality and performed very well indeed. 😉

                SEDUCED BY THE DARK SIDE!!!

                1 Reply Last reply
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                • Irongamer727I Offline
                  Irongamer727I Offline
                  Irongamer727
                  wrote on last edited by
                  #21

                  My castrol oil cost roughly £10 for 1l. I found that silkolene for a whopping £22!!

                  You guys think there is a difference in quality between them?

                  NINJAN 1 Reply Last reply
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                  • Irongamer727I Irongamer727

                    My castrol oil cost roughly £10 for 1l. I found that silkolene for a whopping £22!!

                    You guys think there is a difference in quality between them?

                    NINJAN Offline
                    NINJAN Offline
                    NINJA
                    wrote on last edited by
                    #22

                    @irongamer727 You can get Silkolene comp 2 for £15 a litre, which yes is more expensive, but as with everything in life - quality does not come cheap. Some people will say that oil is oil, but all the top race teams will most definitely not be using Castrol oil for-sure.

                    SEDUCED BY THE DARK SIDE!!!

                    1 Reply Last reply
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                    • Irongamer727I Offline
                      Irongamer727I Offline
                      Irongamer727
                      wrote on last edited by
                      #23

                      @ninja Alright thanks. Transmisson oil then?
                      What do you run?

                      CalumC 1 Reply Last reply
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                      • Irongamer727I Irongamer727

                        @ninja Alright thanks. Transmisson oil then?
                        What do you run?

                        CalumC Online
                        CalumC Online
                        Calum
                        wrote on last edited by
                        #24

                        @irongamer727 Silkolene 75W-90, is what I have just put in my Starlet. Think it was around £75 for 4 litres.

                        Always Originate, Never Pirate!

                        Irongamer727I 1 Reply Last reply
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                        • CalumC Calum

                          @irongamer727 Silkolene 75W-90, is what I have just put in my Starlet. Think it was around £75 for 4 litres.

                          Irongamer727I Offline
                          Irongamer727I Offline
                          Irongamer727
                          wrote on last edited by
                          #25

                          @calum and your DT and RS?

                          CalumC 1 Reply Last reply
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                          • Irongamer727I Irongamer727

                            @calum and your DT and RS?

                            CalumC Online
                            CalumC Online
                            Calum
                            wrote on last edited by
                            #26

                            @irongamer727 Castrol GTX Semi Synthetic lol.

                            I'll probably go with Silkolene for the RS, but the DT only ever got Castrol. I was on a budget at the time. And the DT doesn't make any power, plus engines were ten a penny.

                            Always Originate, Never Pirate!

                            1 Reply Last reply
                            0
                            • Irongamer727I Offline
                              Irongamer727I Offline
                              Irongamer727
                              wrote on last edited by
                              #27

                              https://www.google.com/search?q=silkolene+10w40&client=ms-android-samsung-gs-rev1&source=android-browser&prmd=isvn&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiPof6uhrvbAhUCPVAKHXJVDgoQ_AUICSgB&biw=360&bih=564#imgrc=vv-x_zgaF1AhSM:

                              This is good stuff then? Reasonable price as well.

                              1 Reply Last reply
                              2
                              • CalumC Online
                                CalumC Online
                                Calum
                                wrote on last edited by
                                #28

                                Yeah I can't comment. Great on my starlet but as said only ran semj synthetic castrol on the dt

                                Always Originate, Never Pirate!

                                Irongamer727I 1 Reply Last reply
                                0
                                • CalumC Calum

                                  Yeah I can't comment. Great on my starlet but as said only ran semj synthetic castrol on the dt

                                  Irongamer727I Offline
                                  Irongamer727I Offline
                                  Irongamer727
                                  wrote on last edited by
                                  #29

                                  @calum well I'm after good quality stuff. It's got the right classifications.

                                  CalumC 1 Reply Last reply
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                                  • Irongamer727I Irongamer727

                                    @calum well I'm after good quality stuff. It's got the right classifications.

                                    CalumC Online
                                    CalumC Online
                                    Calum
                                    wrote on last edited by
                                    #30

                                    @irongamer727 Yes, but I have had good oils mess with my clutch before. Castrol magnetec cause the clutch to slip uncontrollably

                                    Always Originate, Never Pirate!

                                    Irongamer727I 1 Reply Last reply
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                                    • CalumC Calum

                                      @irongamer727 Yes, but I have had good oils mess with my clutch before. Castrol magnetec cause the clutch to slip uncontrollably

                                      Irongamer727I Offline
                                      Irongamer727I Offline
                                      Irongamer727
                                      wrote on last edited by
                                      #31

                                      @calum but mate it doesn't have the right classifications. Can't say I'm surprised really.

                                      CalumC declanD 2 Replies Last reply
                                      0
                                      • Irongamer727I Irongamer727

                                        @calum but mate it doesn't have the right classifications. Can't say I'm surprised really.

                                        CalumC Online
                                        CalumC Online
                                        Calum
                                        wrote on last edited by
                                        #32

                                        @irongamer727 Ey? What doesn't Magnetec? Does it say don't use with cork clutch plates lol

                                        Always Originate, Never Pirate!

                                        1 Reply Last reply
                                        0
                                        • Irongamer727I Irongamer727

                                          @calum but mate it doesn't have the right classifications. Can't say I'm surprised really.

                                          declanD Offline
                                          declanD Offline
                                          declan
                                          wrote on last edited by
                                          #33

                                          @irongamer727 your being wayyy too picky with your oil just grab some for wet clutches at a good price I’ve used the cheapest oil money can buy in my 4 stroke and I liked the stuff the best cheap oil I used was Tesco’s own brand it was genuinely good oil

                                          1 Reply Last reply
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