Sprocket bolt pattern too small for hub?

Discussion in 'Transmission / Drivetrain' started by stangkid, Aug 8, 2014.

  1. stangkid

    stangkid New Member

    I just got my bike engine kit in today (66cc), and I when I started assembling the back wheel, the bolts are not able to fit through straight, and this makes it impossible for me to get everything all tightened up. I was watching a video from BikeBerry, and I noticed that they had a sprocket that had "chicago-style" bolt holes for the screws, and I was wondering where I could buy one of those. I can give dimensions if needed.

  2. crassius

    crassius Well-Known Member

    pics would help - some kits are coming in with the rubbers a bit too small, but they can be drilled out a bit to fit
  3. dougsr.874

    dougsr.874 Active Member

    What bike are you converting???...Some 29" rims can't be used with the standard sprocket supplier in these kits...
  4. stangkid

    stangkid New Member

    Huffy Fresno 26" cruiser, 7 speed
  5. crassius

    crassius Well-Known Member

    most kits should fit that easily if wheel has 36 spokes