Skip to content

DTR

DT125R Owners Build
221 Topics 5.2k Posts
  • DT200WR restoration project pic heavy

    272
    2 Votes
    272 Posts
    25k Views
    Louis-DT-WRL

    @Minia yes, my spare one..if they sell they sell or I'll just keep them πŸ™‚

  • '02 DT125R Rebuild

    10
    1 Votes
    10 Posts
    888 Views
    liquid-snakeL

    Managed to get the crank lined up after some persuasion with the hammer. Didn't go mad at it but just using its own weight the hammer was able to get the crank seated right and equal distances on each side. Many smiles and sighs of relief after that one.

    Have moved onto getting the last of the frame pieces off before sending away for painting. The suspension linkage had a similar problem to the swingarm in that the internals appeared to have just welded together with corrosion. After a bit of headscratching ( and breaking a chisel trying to beat the bolt out!) I grabbed the angle grinder and convinced the linkage to change its attitude. Great success and a pretty neat job if I do say so, problem is now I'm down a linkage and need to source a replacement. Keeping an eye on eBay but nothing looks great atm. Anyone happen to have a spare?

    Only thing left to get is the lower race bearing in the headstock then time for shiny new frame

  • This topic is deleted!

    Moved
    13
    0 Votes
    13 Posts
    92 Views
  • This topic is deleted!

    2
    0 Votes
    2 Posts
    25 Views
  • This topic is deleted!

    1
    0 Votes
    1 Posts
    2 Views
    No one has replied
  • Vibrating

    7
    0 Votes
    7 Posts
    609 Views
    jimmydc98J

    Check engine bolts around the frame if they come loose it will make the bike vibrate

  • Best chain and sprocket setup- Acceleration

    3
    0 Votes
    3 Posts
    404 Views
    NINJAN

    @NosmokeNopoke Use JT's webby for a guide, click on the Full gear ratio chart to determine whether you want more top end or faster acceleration and choose the sizes according to your desires;

    http://www.jtsprockets.com/catalogue/model/2631/

  • This topic is deleted!

    1
    0 Votes
    1 Posts
    4 Views
    No one has replied
  • Dtr 125 will not start

    5
    0 Votes
    5 Posts
    263 Views
    O

    Is it a new plug? Drain the carb and check fuel is it the carb

  • '02 DT125R power valve

    4
    0 Votes
    4 Posts
    300 Views
    CalumC

    @NINJA not that I recall.

  • Dtr125 1999 power valve

    3
    0 Votes
    3 Posts
    234 Views
    D

    If you're pinning the P/V open, just remove the servo and wires.

  • electrics, electrics, electrics grrrrrrrr

    16
    0 Votes
    16 Posts
    707 Views
    NINJAN

    @sward Glad your now sorted, post some pics or a vid of the bike running dude!!! :grinning_face_with_smiling_eyes: :grinning_face_with_smiling_eyes: :grinning_face_with_smiling_eyes:

  • Dt125 x carb replacement

    1
    0 Votes
    1 Posts
    204 Views
    No one has replied
  • Some pics of the DT (2019)

    1
    2 Votes
    1 Posts
    244 Views
    No one has replied
  • DTR 125 new piston ?

    12
    0 Votes
    12 Posts
    619 Views
    B

    @Calum The servo still moves it when the ignition turn on however the powerband opens up earlier than usual.

  • Power valve servo

    5
    0 Votes
    5 Posts
    266 Views
    O

    Only kidding, no need to polish, just make sure its clean of deposits and carbon

  • Dtr 125 no spark

    3
    0 Votes
    3 Posts
    279 Views
    P

    @Minia hi I’ve now got a spark, it was the pick up coil. Now the bike won’t start. Cleaned carb, checked reeds, checked compression(reading 100ps)

    Wondered if the timing might be out? Does an occasional backfire but nothing else 😟😟

  • 02' DT125R losing power at top end

    9
    0 Votes
    9 Posts
    711 Views
    CalumC

    @Blaze-Vile Sounds like it could be an electrical fault.
    Check CDI, Coil, Spark Plug, HT Lead etc.

    Air box isn't restricted. Air filter clean from debris etc?

  • Dt 125r front forks

    12
    0 Votes
    12 Posts
    499 Views
    NottsbikerN

    @NINJA I'm not sure but I could have sworn that the X forks were shorter not longer but like anything in life I could well be wrong!

  • Leak near front axle?

    14
    0 Votes
    14 Posts
    568 Views
    NottsbikerN

    @AndyJay that would give you a 12.5 weight - I'd stick with stock unless the springs are too bouncy for you and some stiffer springs if you're larger than an average rider