Chung Yang R460 Muffler/Exaust Pipe

Discussion in 'Friction Drive' started by 66cc-outlaw, Mar 25, 2013.

  1. 66cc-outlaw

    66cc-outlaw New Member

    I was riding along one day on my bike with a Chung Yang R460 motor on it and all of a sudden I heard some metal clinking sound behind me and then the Motor got really loud. I was on bridge over water a few miles so I didn't stop to see what it was. When I got home I examined the Motor and it appears that a part had fallen off. It appeared to be the Exuast Pipe or Muffler. I didn't go back looking for it since I believe it may have fallen into the water.

    Does anyone know where to buy a replacement Chung Yang R460 Muffler/Exaust Pipe?
    2013-03-25 16.50.59.jpg

    These bikes are my main means of transportation since I have no cars or enough income to afford cars.
     

  2. 66cc-outlaw

    66cc-outlaw New Member

    Chung Yang R460 Muffler/Exaust Pipe

    I looked it up and found that the Goped company sell this motor and parts. I called them and got the replacement parts list.

    http://www.goped.com/shop/engines/CY42.asp

    Parts needed.

    #10 Gasket; muffler (GP420RS & GP460RS) $3.19
    #11 Bolt; muffler M5 x 65 $0.38
    #8 Muffler; w/o S.A. (GP420RS & GP460RS) $18.19
    #25 Muffler cover assy (GP420RS & GP460RS) $8.99
    #26 Bolt torx; M4 x L10 $0.35
     
  3. 66cc-outlaw

    66cc-outlaw New Member

    Now the Fuel tank broke. Does anyone know where to get one like that?
     
  4. 66cc-outlaw

    66cc-outlaw New Member

  5. 5-7HEAVEN

    5-7HEAVEN Member

    I ran a CY460/friction drive years ago. This company sells mufflers, pipes parts and complete 460 engines:

    www.davesmotors.com

    I removed the original fuel tank and used to run a 4-liter peanut tank, mounted it on the bike's top tube. That gave 100+ mile driving range.
     
  6. roadrunner60

    roadrunner60 New Member

    Gp r 460

    I put a 66cc china muffler on mine with a bracket its quite and looks good to
     
  7. lowracer

    lowracer Member

    I'll bet the 66cc china muffler makes it much quieter without sacrificing power compared to the stock can...?
    A powerpipe would be a nice upgrade to performance but the stealth of the china pipe is a plus.
    -Lowracer-
     
  8. roadrunner60

    roadrunner60 New Member

    If you go on YouTube and look at mine
    Go to Dax friction drive and look for Charlene carter like 6 or 7 down you will see mine
     
  9. roadrunner60

    roadrunner60 New Member

    I all so put a 12volt led lighting on it
    Off scooter
     
  10. lowracer

    lowracer Member

    roadrunner60,
    Nice bikes.
    Wish you had a video of it running on by at speed?
    -Low-
     
  11. roadrunner60

    roadrunner60 New Member

    I will make a video of one of my bikes next week these friction bikes with a R460 goped motor & a 66cc muffler are very quite better than the 66cc china any day. People here in st Petersburg fla
    Say my bikes are on stairoaids
     
  12. lowracer

    lowracer Member

    Looking forward to the video of it running strong.
    -Low-
     
  13. roadrunner60

    roadrunner60 New Member

    Lowracer wat state do you live .
     
  14. lowracer

    lowracer Member

    roadrunner,
    SC
    -Low-
     
  15. roadrunner60

    roadrunner60 New Member

    Hay lowracer did you ever get a gas tank & muffler
     
  16. lowracer

    lowracer Member

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