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DT125R FORUM

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  4. So Close!...

So Close!...

Scheduled Pinned Locked Moved DTR
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  • CalumC Calum

    @SpookDog I run four pots on the front and twin pot on the rear. The front I'm using an Aprilia RSV Mille master cylinder and the rear is on the stock Nissin master cylinder.

    Braking wise the thing stops on a dime!

    S Offline
    S Offline
    SpookDog
    wrote on last edited by SpookDog
    #550

    @Calum

    Cheers bud, I forgot you run ally wheels…

    Do you have any knowledge about anybod that could manufacture a centre ‘hat’ rotor for the front hub? I would love to get a centre bit made so you could ‘bolt’ a floating disc to it. It shouldn’t be too difficult because there’s no offset to worry about. I’ve read that they can be made from aluminium, which shouldn’t be too hard. Just some CNC work and figuring what outer disc to fit/match it to. It’d be harder to make the calliper mounting plate to fit a 2 pot calliper too it, surely?…
    Any thoughts?…

    S 1 Reply Last reply
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    • S SpookDog

      @Calum

      Cheers bud, I forgot you run ally wheels…

      Do you have any knowledge about anybod that could manufacture a centre ‘hat’ rotor for the front hub? I would love to get a centre bit made so you could ‘bolt’ a floating disc to it. It shouldn’t be too difficult because there’s no offset to worry about. I’ve read that they can be made from aluminium, which shouldn’t be too hard. Just some CNC work and figuring what outer disc to fit/match it to. It’d be harder to make the calliper mounting plate to fit a 2 pot calliper too it, surely?…
      Any thoughts?…

      S Offline
      S Offline
      SpookDog
      wrote on last edited by
      #551

      SpookDog:

      alt text

      alt text

      alt text

      alt text

      And the beat goes on ☠️ …
      (as does the work!)

      S 1 Reply Last reply
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      • S SpookDog

        SpookDog:

        alt text

        alt text

        alt text

        alt text

        And the beat goes on ☠️ …
        (as does the work!)

        S Offline
        S Offline
        SpookDog
        wrote on last edited by SpookDog
        #552

        How bad are rear wheel bearings to replace?…

        I’ve done one before but it was nearly 35 years ago. I seem to remember lump hammer and giant screwdriver, ala chisel? I seem to remember having to depress the centre tube to allow access to the bearing from the opposite side? Any help/tips appreciated 🙂 …

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        • S SpookDog

          How bad are rear wheel bearings to replace?…

          I’ve done one before but it was nearly 35 years ago. I seem to remember lump hammer and giant screwdriver, ala chisel? I seem to remember having to depress the centre tube to allow access to the bearing from the opposite side? Any help/tips appreciated 🙂 …

          S Offline
          S Offline
          SpookDog
          wrote on last edited by
          #553

          alt text

          Leaky tube makes for another night of running~repair!…

          Noticed that the rear wheel bearings are a bit ‘graunchy’ 😬 No play just the odd notch 🤬 Good job I bought some when I got the bike! 🙂 …

          S 1 Reply Last reply
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          • S SpookDog

            alt text

            Leaky tube makes for another night of running~repair!…

            Noticed that the rear wheel bearings are a bit ‘graunchy’ 😬 No play just the odd notch 🤬 Good job I bought some when I got the bike! 🙂 …

            S Offline
            S Offline
            SpookDog
            wrote on last edited by
            #554

            @SpookDog

            alt text

            1 Reply Last reply
            1
            • CalumC Offline
              CalumC Offline
              Calum
              wrote on last edited by
              #555

              Pipe looks good on it.

              You need to get some photos of it in the light etc, preferably on the trails!

              Always Originate, Never Pirate!

              S 1 Reply Last reply
              0
              • CalumC Calum

                Pipe looks good on it.

                You need to get some photos of it in the light etc, preferably on the trails!

                S Offline
                S Offline
                SpookDog
                wrote on last edited by
                #556

                I’m not a daytime/morning person but I will oblige when the good weather finally breaks! 😎 …

                Has anyone ever had a water pump seal fail? I’ve had some contamination problems with my gear oil, it’s grey and emulsified. Horrible state! The only things I can think of are the pump seal letting a small amount of liquid into the gearbox, or possibly condisation from cold damp air during the winter. Which is a stretch of the imagination 🙂 …

                S 1 Reply Last reply
                0
                • CalumC Offline
                  CalumC Offline
                  Calum
                  wrote on last edited by
                  #557

                  Yeah, waterpump seal failed on my brothers DTR and he ended up with coolant in the gearbox oil.

                  Should be a relatively simple fix, just remove the clutch cover, dismantle the waterpump impeller and press out the seal and push in the new one.

                  Always Originate, Never Pirate!

                  1 Reply Last reply
                  0
                  • S SpookDog

                    I’m not a daytime/morning person but I will oblige when the good weather finally breaks! 😎 …

                    Has anyone ever had a water pump seal fail? I’ve had some contamination problems with my gear oil, it’s grey and emulsified. Horrible state! The only things I can think of are the pump seal letting a small amount of liquid into the gearbox, or possibly condisation from cold damp air during the winter. Which is a stretch of the imagination 🙂 …

                    S Offline
                    S Offline
                    SpookDog
                    wrote on last edited by
                    #558

                    Finally got round to doing the forks! Got new genuine oil seals from fleabay for less than a tenner each, but try and find the top dust seals!!…

                    Made sure the bolts are separated from the aluminium by using CT1 sealant to ‘encapsulate’ the fuxors! Doesn’t hurt leaky copper washers either;) …

                    alt text

                    Used 1 & 1/2 extension bars to use the 27mm hex/Allen adapter to hold the inners in place made torquing it up real easy…

                    alt text

                    Finally fitted these puppies in the forks!…

                    alt text

                    Will fit the forks to the bike soon as possible, weather permitting 😐 …

                    markus.wM 1 Reply Last reply
                    1
                    • CalumC Offline
                      CalumC Offline
                      Calum
                      wrote on last edited by
                      #559

                      Yeah nice, I'd be interested in hearing about your experience with those springs. USD's made a huge difference to my bike, but it was significantly more work that just fitting springs.

                      Always Originate, Never Pirate!

                      S 1 Reply Last reply
                      0
                      • CalumC Calum

                        Yeah nice, I'd be interested in hearing about your experience with those springs. USD's made a huge difference to my bike, but it was significantly more work that just fitting springs.

                        S Offline
                        S Offline
                        SpookDog
                        wrote on last edited by SpookDog
                        #560

                        @Calum

                        I thought about it, even bought some (YZ) that had been fitted to a Dtr by a previous, but the reality of how massive tall they are just put me off. Getting the right donors is definitely the ‘ting’ 🙂 The standard forks are way too soppy…

                        S 1 Reply Last reply
                        0
                        • S SpookDog

                          @Calum

                          I thought about it, even bought some (YZ) that had been fitted to a Dtr by a previous, but the reality of how massive tall they are just put me off. Getting the right donors is definitely the ‘ting’ 🙂 The standard forks are way too soppy…

                          S Offline
                          S Offline
                          SpookDog
                          wrote on last edited by
                          #561

                          Has anyone else noticed that when you tighten up the front wheel spindle it wobbles up-down/side-side a little? I’ve had this with different forks and spindle combinations! Is this normal?!…

                          I’ve noticed that the gap on the speedo side is nearly 5mm more than the disc side, normal or not?…

                          Ta for any insight 🙂 …

                          S HOTSHOT IIIH 2 Replies Last reply
                          0
                          • S SpookDog

                            Has anyone else noticed that when you tighten up the front wheel spindle it wobbles up-down/side-side a little? I’ve had this with different forks and spindle combinations! Is this normal?!…

                            I’ve noticed that the gap on the speedo side is nearly 5mm more than the disc side, normal or not?…

                            Ta for any insight 🙂 …

                            S Offline
                            S Offline
                            SpookDog
                            wrote on last edited by SpookDog
                            #562

                            I’m guessing both mine are a bit bent! 😛 I recon it’s what happens when you ride a bike any distance with 1 fork seal gone (which to my shame I have done) and put too much pressure on side, especially the side with thread…

                            Both of mine were bent to hells fuck! If I had tog gotten a new one I would never of realised how fuxin awful my bike was handling at any speed over 50mph!
                            Nearly every thing that comes into contact with my Life seems to be just ‘that little bit wrong!’ It’s fuxin exhausting! Whatever happened to harmony, balance, in the World. The fuxin Holocene is wasted on money grubbing Torrie, Nazi, Capitalist fuckin head up their arses, “it doesn’t matter what I do cause it’s all just a dream” misery mongers!!
                            Please bring on the Zombie apocalypse, or some way of thinning the herd that is mankind. COVID wasn’t harsh enough!…

                            Sorry, my Rant is over 😒 I’m tired of living in a “world full of Wonders” not a “Wonderful World” that I believe this ball of spinning dirt could be….

                            🐾☠️🐾

                            S 1 Reply Last reply
                            0
                            • S SpookDog

                              Has anyone else noticed that when you tighten up the front wheel spindle it wobbles up-down/side-side a little? I’ve had this with different forks and spindle combinations! Is this normal?!…

                              I’ve noticed that the gap on the speedo side is nearly 5mm more than the disc side, normal or not?…

                              Ta for any insight 🙂 …

                              HOTSHOT IIIH Offline
                              HOTSHOT IIIH Offline
                              HOTSHOT III
                              wrote on last edited by
                              #563
                              This post is deleted!
                              1 Reply Last reply
                              0
                              • S SpookDog

                                I’m guessing both mine are a bit bent! 😛 I recon it’s what happens when you ride a bike any distance with 1 fork seal gone (which to my shame I have done) and put too much pressure on side, especially the side with thread…

                                Both of mine were bent to hells fuck! If I had tog gotten a new one I would never of realised how fuxin awful my bike was handling at any speed over 50mph!
                                Nearly every thing that comes into contact with my Life seems to be just ‘that little bit wrong!’ It’s fuxin exhausting! Whatever happened to harmony, balance, in the World. The fuxin Holocene is wasted on money grubbing Torrie, Nazi, Capitalist fuckin head up their arses, “it doesn’t matter what I do cause it’s all just a dream” misery mongers!!
                                Please bring on the Zombie apocalypse, or some way of thinning the herd that is mankind. COVID wasn’t harsh enough!…

                                Sorry, my Rant is over 😒 I’m tired of living in a “world full of Wonders” not a “Wonderful World” that I believe this ball of spinning dirt could be….

                                🐾☠️🐾

                                S Offline
                                S Offline
                                SpookDog
                                wrote on last edited by SpookDog
                                #564

                                I really find it hard to believe I never noticed this before! I suppose I’ve always had higher priority problems to deal with 😐 I did notice it enough to buy another spindle at some point, I just can’t remember when 🙄 …

                                Having good tyres, new forks with seals , bushes and springs has really made me focus in on the one imperfection left. My ’good’ spindle threads in almost straight until you have to torque it up, then it moves the wheel up & to the side quite noticeably. I always felt like the steering was tracking a bit, and having a bit of a sudden ‘dip’ when cornering hard! I always put it down to soppy shocks and knobblies 🙂 …

                                The progressive springs are the bogs dollox! They feel like a different animal 👍
                                Even with the spindle i can feel a hell of a difference, no more manic dive under brakes. They feel like they ‘flex’ less as well if that makes sense? They feel so much more positive than before…

                                If you know a place I can buy a new spindle please let me know 🙂 …

                                S 1 Reply Last reply
                                1
                                • S SpookDog

                                  Finally got round to doing the forks! Got new genuine oil seals from fleabay for less than a tenner each, but try and find the top dust seals!!…

                                  Made sure the bolts are separated from the aluminium by using CT1 sealant to ‘encapsulate’ the fuxors! Doesn’t hurt leaky copper washers either;) …

                                  alt text

                                  Used 1 & 1/2 extension bars to use the 27mm hex/Allen adapter to hold the inners in place made torquing it up real easy…

                                  alt text

                                  Finally fitted these puppies in the forks!…

                                  alt text

                                  Will fit the forks to the bike soon as possible, weather permitting 😐 …

                                  markus.wM Offline
                                  markus.wM Offline
                                  markus.w
                                  wrote on last edited by
                                  #565

                                  @SpookDog the top dust seals are £9.95 from pyramid parts.

                                  1 Reply Last reply
                                  0
                                  • CalumC Offline
                                    CalumC Offline
                                    Calum
                                    wrote on last edited by
                                    #566

                                    @SpookDog What I will say is this, I did have a lot of fun going back to an old classic Yamaha even though my bike goes and stops, nothing quite like raking around a bone stock one.

                                    But when all is said and done, when you're using it as a daily, you can't beat factory trim.

                                    Always Originate, Never Pirate!

                                    1 Reply Last reply
                                    0
                                    • S SpookDog

                                      I really find it hard to believe I never noticed this before! I suppose I’ve always had higher priority problems to deal with 😐 I did notice it enough to buy another spindle at some point, I just can’t remember when 🙄 …

                                      Having good tyres, new forks with seals , bushes and springs has really made me focus in on the one imperfection left. My ’good’ spindle threads in almost straight until you have to torque it up, then it moves the wheel up & to the side quite noticeably. I always felt like the steering was tracking a bit, and having a bit of a sudden ‘dip’ when cornering hard! I always put it down to soppy shocks and knobblies 🙂 …

                                      The progressive springs are the bogs dollox! They feel like a different animal 👍
                                      Even with the spindle i can feel a hell of a difference, no more manic dive under brakes. They feel like they ‘flex’ less as well if that makes sense? They feel so much more positive than before…

                                      If you know a place I can buy a new spindle please let me know 🙂 …

                                      S Offline
                                      S Offline
                                      SpookDog
                                      wrote on last edited by SpookDog
                                      #567

                                      #$!!?%^*#!!…

                                      Has anyone ever removed the front wheel bearings before? I can’t get the centre spacer to move out of the way enough to get to the inside of either opposite bearing I’m trying to drift out. I can’t even get the edge of the sharpest flathead screwdriver I have onto it! Is this normal?…
                                      Help please!…

                                      Are the rears gonna be the same?!…

                                      1 Reply Last reply
                                      0
                                      • CalumC Offline
                                        CalumC Offline
                                        Calum
                                        wrote on last edited by
                                        #568

                                        I always thought they came out with a slide hammer...

                                        Although I've never done it or looking into it myself.

                                        Always Originate, Never Pirate!

                                        S 1 Reply Last reply
                                        0
                                        • CalumC Calum

                                          I always thought they came out with a slide hammer...

                                          Although I've never done it or looking into it myself.

                                          S Offline
                                          S Offline
                                          SpookDog
                                          wrote on last edited by SpookDog
                                          #569

                                          @Calum
                                          Slide hammer was my next plan of attack. Every other one I’ve seen (and the 1or2 I’ve done) have had the centre tube/spacer move enough to get at the bearings from inside, from the opposite side. So you can hit the centre race and tap them out…
                                          I don’t get why the dtr one is so ‘tight’?…

                                          S 1 Reply Last reply
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