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  • Announcements regarding our community

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    CalumC
    Forum patched and updated. Fixed some database corruption issues which was having a knock-on effect with emojis so hopefully they're working now.
  • Got an Account Problem? Discuss here!

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    CalumC
    Hey All! Due to personal circumstances I will be needing to suspend the DT125R Forum for an indeterminate amount of time. This is an advance notice to say that at some point, in the not to distant future, I will be switching off this forum. My intention is to relocate the forum/database hosting as the current situation is no longer economically viable. It is unclear at the moment as to what the future will be for this forum, but rest assured it will be back online in the fullness of time. I appreciate each and every one of you that contributes to this forum so there is a BIG thank you from me. Take care & keep smoking! Calum
  • A place to talk about whatever you want

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    J
    The 15 hp restriction on the 1D0 depends on how the bike is registered, not just the model year or color. In France, a 125 from 2004 is generally treated under the A1/formation rules, but the exact applicable power limit for that specific DTRE frame should be confirmed against the carte grise and the manufacturer's documentation. "Vert/noir" alone won't identify the relevant fil; the registration category and any restriction noted on the paperwork matter more. Checking the official French licensing guidance for your exact registration would give a clearer answer than guessing from the color.
  • Show off your builds!

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    E
    A coil reading OL across every terminal combination doesn't match an ignition coil with a secondary winding, and a coil that still sparks obviously isn't fully open, so I'd recheck your meter ranges and probe contact before scrapping the diagnosis. The 7 ohm figure across the battery terminals with the key on sounds like a path through the beeper circuit rather than a short, since it goes OL with the key off. If the servo cables look wrapped or possibly pinned, sorting that before fitting the new coil seems wise.
  • Need Information on a Specific Part? Post Here!

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    Y
    Quelle fil Est concerné pour la restriction 15 chevaux sûr la 1D0 Merci de votre réponse C'est une 125 dtre année 2004
  • Need more power? Check here!

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    MATT0084M
    Hi everyone, I have a problem with my 2007 Yamaha DT125RE (DE06) with a Mikuni TM28SS carburetor, and I'm having trouble finding the correct replacement needle jet. I'm specifically looking for a Q2-M (#939) needle jet, but I haven't been able to find one for sale individually. I've found several carburetor repair kits advertised as compatible with Yamaha DT125R and DT125RE models from different years, but I'm worried that the needle jet might differ between the older and newer models because of the different yamaha part numbers, even though the kits claim to fit both. Does anyone know where I can buy the correct needle jet with shipping to italy, or whether the needle jets included in these repair kits are actually interchangeable with the original Q2-M (#939)? Thanks in advance for any help
  • Need a Guide? Look Here!

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    J
    The earthing detail is the part that trips people up: tying the brown wire to a good ground and isolating it at the connector is what makes the single-diode setup behave. On the flasher, a proper LED unit matters as much as the diode, since a stock thermal unit won't see the lower current draw. I'd also add a quick check with a meter after soldering to confirm the diode direction before buttoning it up. Curious whether the same wiring split holds across both your 2005 and 2006 harnesses.