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  1. Need advice

    General Motorcycle Discussion
    I don't believe this belongs in any one category, so I decided to post it here. I have a 2008 Suzuki C50 that several years ago developed a back knocking sound after riding it too hard (was late for work). After hearing the knocking, I did a valve tune and oil change. This did nothing. Well...
  2. Throttle Loss at Cruising Speeds

    Motorcycle Repair
    I'm riding a 2008 Suzuki Boulevard C50 and recently had some issues on the highway. When going above ~50mph the bike will occasionally lose power (throttle down) and then sporadically kick back in. When it's throttling down it doesn't respond at all to my throttling unless I release it...
  3. Wanted- 1965 Honda C50 C100, C102 Keihin Carb or Parts

    Wanted to Buy: Motorcycles & Parts
    Starting my restoration of a 1965 Honda C102. I'm in need of the float bowl cover, petcock housing. It's the only thing that didn't clean up to be usable. A complete carb would work too. Pictures posted of the original parts. I've got an aftermarket carb on the way just to make sure I could get...
  4. C50, M50 rear drum brakes question

    I have been checking out the Yamaha C50 and M50 bikes. I read a lot of complaints about the rear drum brakes. Can someone tell me specifically what is wrong with them and is it a deal breaker? I am a new rider and looking for a used bike and some people say they are great bikes and others said...