1. mtspeeddemon

    Z50 Sprocket Availability

    In need of a new rear sprocket and chain for a '74 Z50. Are they available anywhere? I haven't counted teeth yet but it seems like it's about a 38 tooth. https://photos.app.goo.gl/b2fNEjkPWqMJsdJz6 https://photos.app.goo.gl/SCFDMq9b2U5zVQLQ8 https://photos.app.goo.gl/KCc2a3Hm1NkJJ4JS7
  2. bvyka

    feel no pick up from 3rd to 4th gear on a Lifan 125cc motor

    when running the bike and hitting 3rd gear, it runs good. hitting about 43 mph. if i hit 4th gear on it I feel no difference. i want to be able to hit 55 or 60 mph and mostly all my riding will be street. 8 mile to work and back home. right now its running 29/16 with the 10" wheel. I've been...
  3. C

    front sprocket question!

    I have a 1979 honda ct70. I have investigated the situation completely but I noticed when i was getting some gunk out of the part where the front drive sprocket, I noticed that the sprocket is quite wiggly. It moves in and out a bit and also wiggles side to side a bit. Is this normal. Its not...