new here oakland ,ca

Discussion in 'Introduce Yourself' started by kencabayarea, Aug 25, 2011.

  1. kencabayarea

    kencabayarea New Member

    looking for people in area

  2. kencabayarea

    kencabayarea New Member

    Garage door chains=415?

    I read that they were?
  3. srdavo

    srdavo Active Member

    Welcome aboard :D
  4. MotorBicycleRacing

    MotorBicycleRacing Well-Known Member

    Garage door chains are not 415 chain.

    They may be 41 chain which works well with 2 and 4 stroke bike kits.

    The only size difference between 415 and 41 chain is that 41 chain is
    1/16" wider between the chain side plates at 1/4"

    415 chain 1s 3/16" between the chain side plates.

    415 chain is either extreme BMX chain or light motorcycle chain and
    is not used in industrial applications.
  5. kencabayarea

    kencabayarea New Member

    thank you,now i can buy locally
  6. srdavo

    srdavo Active Member

    I get lightly used residential garage door chain in 20 foot lengths from a buddy.
    It is the same as single speed bicycle chain. I use it on my older Grubee 48's and a 55cc.

    Does single speed bicycle chain have a number??

    Industrial Garage doors use #41. (or #40?)
  7. Big Red

    Big Red Active Member

    Bay area

    Welcome to MB.c. Looks like ya learned something already. I know I learned a lot from this site. Keep coming back.
    Big Red.
    San Jose.