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    zuma zrf70 carby issue

    19mm now. with the 17mm the bolt holes arent the same though. Will stick with the 19mm. not after power just want it running for the kids to ride
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    zuma zrf70 carby issue

    The one i posted had a foam filter. Foam filters doesnt bother me as i have to clean and oil our bigger bikes(500exc 250excf ttr125) filters anyways. So the link with the carby and filter will be fine even though its slightly different to the carbies on the bikes now with the choke on the...
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    zuma zrf70 carby issue

    Will this carby work on the bikes? one needs a new airfilter anyways so was just gona get 2 new carbies and filters? http://www.ebay.com.au/itm/19mm-Carburetor-PZ19-Carb-Air-Filter-50cc-70cc-90cc-110cc-ATV-Quad-Dirt-Bike-/231689310568?hash=item35f1c25168:g:NxgAAOSw37tWEf9s
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    zuma zrf70 carby issue

    Choke definitely off as it just does with the choke on now
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    zuma zrf70 carby issue

    I didn't know I had a set but found a small metal box set of bits all less then a 1mm. Wouldn't fit in the drill even if I wanted to use it there that small. Yes that's what the carb looks like. Mixture screw is set to 2 turns out. Float sits level with the carby when it's flipped upside down...
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    zuma zrf70 carby issue

    I used a smaller size drill bit then the holes were and used a drill bit and pliers to clear the jets. No drill used.
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    zuma zrf70 carby issue

    The clip on the needle is in the middle as well.
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    zuma zrf70 carby issue

    One carby is a DENI carb and the other is a Kf carb. Got both bikes reving properly now but blow heaps of fuel out the exhaust now and wont idel at all. I pulled all the jets out and cleaned them up more a small drill bitl and it opend them up more.
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    zuma zrf70 carby issue

    I can see light through all the holes except ur emulsion tube or wateva it is isnt as open as the one in ur pics but i can still see by eye from one side through to the other. Its starts and idles perfect. slow revs fine to half throttle. go past there and it plays up and if u give it full...
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    zuma zrf70 carby issue

    I poured fuel down both hole where the pilot and mainjet screw into and fuel flowed through fine. I took the whole main jet out and cleaned it all out. I can see right through them both. How do you know whats the correct float height? Havnt checked the needle position. It seemed to rev better...
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    zuma zrf70 carby issue

    Got a zuma zrf70 at home. Having trouble with it running at wide open throttle. It starts fine. Idles fine. Revs slowly to bout half way fine. if u give it a quick blurt of the throttle it bogs and if u give it full revs it dies. At 3/4 throttle it spits and sputters and slowly dies down. Ive...
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    Assassin 500w electric bike.

    At 60kg my girls will struggle to lift them up when they fall over
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    Assassin 500w electric bike.

    Not really modify but upgrade. Better chain, forks or rear shock. There not riding mx tracks with it just a dirt paddock and will see if they handle a trail or 2. There also a lot lighter for my girls to pick then a small 4st. Not forking out for a good either until they can show it's worth...
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    Assassin 500w electric bike.

    Anyone have and modified one of these? Assassin USA 500watt 500W 24V Kids Electric Dirt Bike Moped Goped Razor Off Road, Assassin Dirt Bikes Got one atm that was destined for my son but will b giving it to one of my twins girls as they are on the bigger size for the pw50 we have and i was...
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    pw50 single throttle cable conversion

    i must have missed it. was up to page 13.
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    pw50 single throttle cable conversion

    got a page number
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    pw50 single throttle cable conversion

    Has anyone on here converted there pw50's to single throttle cable and done away with the oil injection? If so how did you go about it and what cable would or did you use?
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    Crf80 wont rev

    I know what the problem is. I dont know anything about carbies so couldnt tell what should and shouldnt b in there. The main jet i thought i was looking at isnt the jet. Its the jet needle holder. After getting an exploded view of the carby i have found its missing the jet holder and main jet...
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    Crf80 wont rev

    I bought 2 bikes. An 97xr80 and a crf80 both cheap as they were both needing parts and the xr needed more. The crf was runing just needed new plastics. I took all the parts of the crf to put on the xr80 to get it running so i sell it. I didnt want to put new parts on the xr since i was selling...
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    Crf80 wont rev

    Played with the float height today and it didnt change a thing. If it was running fine before and all i did was change the carby, stator and coil lead surely it cant b anything else
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