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  1. THUMPY125

    Classic Honda 50's New Site Sponsor

    Any chance of member discounts soon jamie, mini restorations are getting more expensive and parts harder to come by :(
  2. THUMPY125

    REGULATOR/RECTIFIER

    is this the reg/rec you are running 12V REGULATOR RECTIFIER DIRT BIKE QUAD ATV PIT 4 PINS | eBay
  3. THUMPY125

    REGULATOR/RECTIFIER

    Been searching the forums for the past week regarding regulators/rectifiers for pitbikes. i can find everything i need to know except the most important. what brand of regulator/rectifier are people using for a 12v system. needs to be reliable tho. found there are ones on eb8ay from china but...
  4. THUMPY125

    Thumpy125s' Z50A SA

    so been restoring my 1970 or 1971( not too sure of the year) honda Z50 hard tail and before i fit new blinkers i would like to know how to register it. not sure if its been registered before. it doesn't have a compliance plate on it but this is due to being manufactured before 1975 when the...
  5. THUMPY125

    z50 rims

    yeah i've seen them but i've also seen cheaper sets with tires, dirt tires not motard. just weren't chrome had a silver finish. just didn't no if there are any other options. thanks
  6. THUMPY125

    z50 rims

    in desperate need of new wheels looking for anything that doesn't have rust does anyone know where i can get some doesn't matter if second hand or brand new.
  7. THUMPY125

    72cc motor not holding compression.

    how do i test if the valve is bent? turn the cam to get it to crack open then use feeler guages to see if its come up the same height all around. also the cam chain is really loose is there anyway to tension the chain or does it have to be replaced.
  8. THUMPY125

    Tomy251s' 1st ZEDDA! 1976 Z50J1 Build...

    are you interested in selling the wheels not including the hubs pm me if ya interested.
  9. THUMPY125

    72cc motor not holding compression.

    got an issue with my old zed. doing a resto on it atm but am having a lil prob, got me a bit dumb founded actually. its a Z50A motor (72cc) when i got it the timing was out by shit loads, bout 8 teeth and it looked like the piston had hit the intake valve. so i reset the timing and i'm pretty...
  10. THUMPY125

    dhz 140 monster pro v pp140xr

    post up a pic of both of them and you will get more replies to your thread :)
  11. THUMPY125

    F.O.T.M Get your entries in fast

    no offence but Le|Garage's bike would be one of the ugliest bikes i have seen for a long time, yes it will go hard with all the work and effort he put into the motor but i think some work should have gone into a better looking frame and bike. MY VOTE GOES FOR MACK, that lil machine looks...
  12. THUMPY125

    how often should i spray air filter oil on?

    What about kerosene? i've used that before and that works really well, only thing is that it leaves you smelling like it until you shower lol
  13. THUMPY125

    High Rise Cam

    bump ^^^^^^^
  14. THUMPY125

    High Rise Cam

    I currently have the 140cc oil cooled lifan in my pit pro with a few small mods and was wanting to put a new 7.1mm high rise cam into it. When i do this do i also change the valve springs to a heavy duty one, do i change the piston. Is there anything else that needs to be done like porting the...
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