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Technical Zone

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1.3k Topics 11.3k Posts

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  • Suspension Related
    97 757
    97 Topics
    757 Posts
    M
    Thanks mate, will defo look into the impact wrench. I was just hoping it was going to be a quick easy fix with the bits i already had purchased and was shocked to see it was completely different to what i was expecting. My bike is off road due to an accident and im moving house in the next week so the pressure is on as i have no transport for it. All the best
  • Exhaust Related
    62 557
    62 Topics
    557 Posts
    D
    Is the early model tzr exhaust shorter than the others. I ve seen a giannelli on ebay for early models Not sure if it's my eyes but it looks slightly different
  • Framework Related
    86 606
    86 Topics
    606 Posts
    CalumC
    That's normal. All DTs are like that. [image: IMG-20251011-114625.jpg]
  • Wheel Related
    79 726
    79 Topics
    726 Posts
    mbmO8M
    Thanks so much, I managed to figure it out but Now I'm dealing with my own front brake problems haha
  • Electric Related
    253 2k
    253 Topics
    2k Posts
    J
    @gary76 i do have the meter but i dont really know how to use it could u help?
  • Brake Related
    67 444
    67 Topics
    444 Posts
    G
    @HOTSHOT III Thanks for the reply bud yea all good on that front it’s the long pedal travel I don’t like it’s just me and how I like things
  • Engine Related
    538 5k
    538 Topics
    5k Posts
    mbmO8M
    You’re a genius haha that’s exactly what’s happened, there is play in the pv. Am I ment to place a bolt through the hole to tighten it ?
  • Rad caps aren’t universal?

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    9 Posts
    913 Views
    declanD
    @NINJA not a clue but luckily it’s not a problem
  • Bike vibrating when revved

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    0 Votes
    2 Posts
    570 Views
    CalumC
    Either the balancer shaft, the engine needs timing. Or the clutch hasn't been balanced. The clutch needs to be reassembled in the correct sequence. See my kickstart conversion guide.
  • What is this plastic part in the carb called?

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    4 Posts
    774 Views
    Louis-DT-WRL
    Other name for it is a jet baffle
  • Oil Questions

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    12k Views
    2
    Always used Silkolene Comp 2 which is best oil there is either premix or injector oil.. £38.90 for 4 Litres so £9.72 per Litres https://www.ebay.co.uk/itm/Silkolene-Comp-2-2T-2-Stroke-Motorcycle-Engine-Oil-4-Litres-4L/161276818881?epid=10017008607&hash=item258cd8f5c1:g:NEQAAOSwcwhVP4E0
  • Disconnect oil tank?

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    9 Posts
    989 Views
    declanD
    @glynn123 they can fail although it is pretty rare I think they have way more positives I’d never disconnect mine I wish all bikes came with an optional oil fed system
  • Few problems with my dt125re

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    15 Posts
    2k Views
    CalumC
    @bradt The system will incur a known internal resistence with itself, known as impedence. This can be measured. It should fall within a tolerable range, as described by the technical specification of the item. Compare your component against this documentation to ensure the item is within tolerance. Chances are, if it is, then the item is not faulty.
  • Power valve issue

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    0 Votes
    35 Posts
    6k Views
    CalumC
    @thechompster And ignitech
  • Stuck seized pivot bolt

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    15 Posts
    2k Views
    FusedF
    On my first DT after several days of trying to remove the bolt, I eventually got it to budge by doing a continuous heat cycle on it, and going at it with a club hammer and drift. When you thinks it got to be hot enough by now...give it another couple of minutes with the blow torch.
  • Ypvs cap broken

    2
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    2 Posts
    610 Views
    CalumC
    It'll need ally welding if you have the pieces, otherwise you'll have to get another one.
  • DT125 Front brake caliper bracket dimensions?

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    4 Posts
    1k Views
    CalumC
    @glynn123 Only messing mate. Was on here though.
  • Ypvs barrel removal

    4
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    4 Posts
    874 Views
    Sgt Robuck 5S
    @olliedtx12s If you need to locate any specific parts click on this and I suggest getting a haynes manual Found on here Amazon
  • What hearing yall running?

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    24 Posts
    3k Views
    CalumC
    @finnerz89 One day for sure mate...one day.
  • 5 wires to 3

    4
    1 Votes
    4 Posts
    1k Views
    FusedF
    Thanks Calum, I'll shelve that idea for now then..
  • Does a rich pilot effect riding

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    38 Posts
    5k Views
    Irongamer727I
    @declan
  • 320mm discs that fit DTX Front hub?

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    2 Posts
    729 Views
    CalumC
    Doubtful, but an adapter shouldn't be too hard to make. Just make sure you centralise the caliper over the disc.
  • 2 stroke timing “stator”

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    12 Posts
    2k Views
    declanD
    @sgt-robuck-5 ahhh very far then
  • General a/f adjustment

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    3 Posts
    718 Views
    declanD
    @finnerz89 yes they are
  • Carb settings help

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    4 Posts
    807 Views
    declanD
    @oldman well it looked 40 years old and was visually worn out looked well used if I tried to ride the bike to set off I’d have to redline and ride the clutch then soon as I shift out of 2nd the bike would lose all power and come to a stop then would bog and stutter it seems better with the carb on the garden not tested the street yet
  • 3BN CDI

    4
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    4 Posts
    1k Views
    J
    Why not make adaptor/converter loom, between the cdi and the main loom, so you can connect everything up without molesting either part.
  • Snorkel out flat power curve?

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    4 Posts
    959 Views
    J
    Removing the snorkel affects the jetting, so jet accordingly. It can also decrese the low end a bit, as theres not much velocity through the carb when you whack the throttle open at low speed. IMO the airbox seems pretty restrictive, so removing the snorkel adds tons of air. You can be both rich and lean, as in lean in the midrange, and rich on the mainjet, or the other way around.