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  1. J

    yz 426f gearing

    Hi just wanted to get some advice on gearing i want to make it abit easier to be able to wheelue it in second or third gear i think i need to go down in teeth on the cogs i think would anyone know wat sprockets to use or how to work it out pls help would be much appreciated thanks
  2. J

    Yz426f Leaking fuel

    I've got a yz426f an when it's just sitting there after riding if the fuel tap is still on fuel starts running out one of the over flow hose I don't think its normal but would anyone have an idea why or wat would be causing it
  3. J

    Yz426 valves

    Can someone help me out with wat the valve clearance should be on a2000 yz426f
  4. J

    Glowing exhaust

    Wat does it mean when u start a 160ho motor an after a minute or so the pipe near the header is glowing red it hadn't been started in around 6months I've started it its choughing an splattering wat could it be
  5. J

    Bleeder screw on the lxr

    I need some help with the fork bleeder screw on a nitro circus lxr my son has lost them does anyone know the size of them an the tread type I spoke to dhz they said they don't sell them so I'm going to have to buy a set of fork bleeders to replace them
  6. J

    2000 yz426f removal an replace Steering stem bearings

    Just need a bit of advise I need to change the bearings it's very notchy when turning them I was looking on eBay an they had some tools u can purchase when u buy the bearings this maybe a stupid question but r the tools necessary or can u get buy with chisels or screw driver to remove them an r...
  7. J

    Chain opinions

    Need some info on wat type of chain the o ring type or just the normal type the bike 00 yamaha 426f
  8. J

    Help with Running temp on a yz426f

    Just wondering if anyone would know wat temperature a yz426 would run at only had the bike a month an the last couple times of riding the bike when I've stopped I've notice water coming out from the over flow hose after switching the bike off the bike this has only been happening since i done a...
  9. J

    Need some help with plastics an seat

    My nephew just got given a terra moto 125 but its got no plastics or seat wat type would they be crf,klx if someone would help would be great
  10. J

    Need advise Engine oil coolant an fork oil

    Hi I just brought a yz426f 2000 or 01 an want to change all fluids wondering if castrol 4t 15-50 is good for my engine i ues that in mine an my sons pitser an is any coolant good enough to use an my fork seals are shot an im thinking of changing them myself if its not to hard an was look at some...
  11. J

    Compression

    Just wondering if someone can tell me wat sort of compression should a140cc lifan i think it is, I m going to do a compression test on it I'd just like to know wat it should be
  12. J

    30mm mikuni float level

    Need help with the float level my mates was riding an stack it pretty hard an ever sinces it happened when u turn the fuel on petty just poor's out every where I think it's the float level but not to sure wat it should be set at meaning how to measure it an wat measure it should be any help...
  13. J

    TB big bore an v2 racehead

    Hi guys I've got the 155zmotor an I want to get the v2head an the big bore kit to make it a 184cc an I'd like to know ur thoughts on what carby to get an witch cam I should get with it all I'm not to sure
  14. J

    Loctite on manifold

    Just a quick question guys is it ok to put loctite "thread locker" on the bolts for the rubber manifold should I just put it on with out it
  15. J

    Decomp kit

    Just a quick question does any one know where to get a cheap decompression kit for a 160 ho,155z motor other then Dhz any
  16. J

    What's the strongest set of wheels for 160 dpro

    I need to get a set of wheels for my sons bike and was just wondering what would be the strongest wheels to get? they are 12" rear and 14" front.
  17. J

    Need help wtih Carby slide

    Need help with once I've got the slide out of carby how do u get the cable out of the slide for the life of me I can't work it out could someone tell me the easiest way to get it out
  18. J

    Problem with carby I think 26 mm oko

    When I go to give it full throttle from idle it just dies but if I rev it a bit then give it full throttle it's ok would anyone have an idea wat it is or wat I need to do not to good with carbys but I think it flooding it self it's on 160 ho motor
  19. J

    Opinion

    Hi guys just a quick question I've been looking for a new bike I've had a Dhz 160dpro an I'm lookin to get a new bike an would like some help on wat is the better bike to get I've been lookin at pitster pro lxr, Dhz outlaw, motovert or psto witch would be a better bike an not to sure if I should...
  20. J

    Oil filter screen

    Hey guys just wondering if anyone can help me my son has a Chinese Thumpstar it needs it first service on the motor it says clean the filter screen where abouts is it do u have to pull the side cover off or wat
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