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  1. Started by Freqeist1,

    https://www.ebay.co.uk/itm/372923638403?ul_noapp=true Would this side stand fit my 1983 TY250? I asked the seller but he doesnt know.

    • 0 replies
    • 1.6k views
  2. Started by ar22,

    our ty80 is showing signs of slight wheel bearing wear the bike is still ok to use but I would like to put a front and rear set on the shelf for the future has anybody any idea of the front and wheel bearing sizes many thanks

    • 1 reply
    • 1.6k views
  3. Started by crankcase,

    Hi, Are there any alternative rear shocks from other newer makes that could be adapted to fit in the TY? Cheers

  4. Started by grouchof,

    Hi, I have a frame that shoud be a Whitehawk. Unfortunatly it had no footpeg. I am wondering if the footpeg are specific to this model or if it came from something more popular ? Itriyer the bultaco ones, but it did not fit. Ragards

    • 0 replies
    • 1.6k views
  5. Which Oil is best for these older motors? Currently using Castrol TTS, but is it too good? Mixing at 50:1..........is this about right or could I go up to 60 or 70 :1 on a better oil. Seemed to run a bit smoky @ 50:1 Also what's the best gearing set-up - Rear is currently on a 48t. However I seem to remember somebody mentioning 9/51t or was I imagining it??

  6. Started by midlife,

    Does any one know if there is another wheel that fits the front of a pinky. I was told some yz and Dts are similar

  7. Started by scot taco,

    Is there any trick to getting the screws out that hold the pressure plate on without buggering up the phillips head?

    • 2 replies
    • 1.6k views
  8. Started by millerme,

    does any one know the bearing numbers or sizes for a 250 mono 59N i need the sizes for the big end and small end and any other engine bearings and seal sizes would be a big help to me i DONT want to pay dealer prices i did a quick search on the net to jk s and ty trials they wanted

    • 0 replies
    • 1.6k views
  9. Started by mattylad,

    Does anyone have the length of the spacer required when removing the speedo on a drum brake mono? Thanks

    • 1 reply
    • 1.5k views
  10. Started by majesty320,

    Does anyone know of any other rear wheel spindle that will fit a godden swing arm, as the Yamaha TY250 spindle is smaller that the slot in the swing arm and has to be bushed to fit the slot as per TY250. The bushes on my bike are knackered and are no longer available from Yamaha. I believe that there is a more modern alternative, bit cant find out what. Thanks in advance. Ps I want to use the origional ty wheel and hub.

    • 1 reply
    • 1.5k views
  11. A good few years back (about 5-6 years ago) I sold a TY Majesty (mini iirc) on eBay, and I'm looking to trace the bike just out of interest to see what's happened to it. I'm hoping the owner's on here. Here are some definable details: - The bike was located at my parents house in Bradford - Engine was a 125cc bored out to 175cc - The bike sold on eBay for ~£940 - The person who bought the bike sent his son to collect it - There were no decals on the tank at the time if i recall correctly Would love to find out what's happened to the bike so if the owner recognises the above details please get in touch. I have some images somewhere I will try to dig them out so eve…

    • 0 replies
    • 1.5k views
  12. Started by the yukon sizzler,

    What would be the torque setting for the cylinder head suds on a TYZ 250 ?? Thanks muchly.

    • 1 reply
    • 1.5k views
  13. Started by 2stroke4stroke,

    http://www.ebay.co.u...ME:B:SS:GB:1123 Gulp! Think I'll watch those rocks a bit more closely in future.

  14. Started by dougalthedog,

    Hi Further to my recent post - I'm making progress with some of the major parts needed. As far as I can make out these Japanese spec bikes had a conventional instrument binnacle and a battery box, has any one out there got a fully specced version of one of these or a good scource of pictures - I really need to know which bits are missing and what they look like (part numbers etc). I'm building the bike for light road use and to do some green lane days so any help would be greatly appreciated. Thanks Tim

  15. Started by millerme,

    ty 250 mono wire diagram needed can any one help thanks

  16. Started by jimyam,

    Thump from forks when lifting the front wheel . I have stripped the forks down and can find no faults any one any ideas

    • 4 replies
    • 1.5k views
  17. Started by 2stroke4stroke,

    Does anyone know whether or not the standard tank and seat will fit a Miller frame?

  18. The ball plunger/ spring mechanism on my TY175 kick starter is not doing a great job of keeping the kick starter rotated in out of the way when riding. I tried a stronger spring but it is still not great. Is there a way to improve that function? I wonder about deepening the hole that the ball drops into when rotated in but don't know if that would help or make it worse. The fit of the kick-start lever to the shaft it rotates on is not like new but not bad for an old bike. I had a similar issue with a TLR200 but never came up with a good fix.

  19. Started by ausy300pro,

    I am trying to build a tubeless rim onto my TY175 hub, have had trouble locating a hub in perfect condition, I have one spare hub that has some of the alloy casting broken off and another one that is perfect cosmeticaly but has a worn brake lining, has anyone had brake lining repaired and if so where and how much (my main rear wheel that is perfect I am going to retain with a tubed rim for any trials that won't allow tubeless tyres), it's for my majesty rebuild which is nearing completion will post a pic or two soon.

    • 2 replies
    • 1.5k views
  20. Started by millsey,

    Have a 250 mono nickel plated frame number 45 stamped on top tube anybody have any information on this bike.

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