jackbeta125

thanks fellas for the info ,will mark them up never crossed my mind that cheers

hi all got a rev 3 125 had a problem a while back not running right after checkin everything else it was just old fuel in the tank DOH got a new prob ,riding it today when i heard somthing rattling in the flywheel casing,opened it up and two little screw heads were in there ,you know the 4 screws on the face of the flywheel 2 had sheared off ,any one had this happen ?

well guys rang beta uk today they were very helpfull ,told me they don t think its stator ,cdi ,probs took off carb again, checked rubber manifold to head for splits none, god these bikes are tight to work on took out packin on exhaust full of crap still running bad .i think it might be fuel contamination as bike was stood for month s before i bought it,and i topped it up with new fuel, bought a new fuel filter too as old one looked dirty hope now ime getting close to the prob wish me luck gonna drain tank tomorrow and refuel .

thankyou will check all these things tomorrow ,

please help bought a 125 04 for my 2 boys been stood for a while i was told,changed the oil ,antifreeze new spark plug,bike running like a pig at high revs ,won t clear its self ,took off flywheel all rusty inside cleaned it all wd40 put back together took it for a spin still running bad ,carb been off cleaned ,airfilter ok, bike start s well and ticks over ok what wrong with it .my lads are gutted ,so am i, gone to my limit money wise ,they were into mx but it got too expensive for me, so i thought trials would be the cheaper option i could be wrong. please help

right fellas stripped the carb down ,no probs there took flywheel caseing of oh dear covered in rust ,the guy did say it had been stood for months,gonna get the rust off tomorow plus spray with wd40 someone has sealed the caseing with silicone,shall i reseal or is it best to leave air gap for moisture to get out ?hope the stator is ok ,ime no mechanic guys HELP

thanks for that ,the bike has been stood for while by the last owner s ,starts well ,but runs like its on choke still .carb strip and clean? do the chokes stick on this model?

hi guys just got a beta125 04 for my 2 sons ,how much does oil does gear box take in mm? and can i use mx gearbox oil he had a kx 85 before and i used putoline mx gear oil it? also got a prob with the carb i think the choke is stuck as its running very boggy at high revs ,sorry for all the questions new to all this, we ve all been playing on it all day ,cold but great fun thanks