center exhaust port two stroke (ossa)

Discussion in '2 smokers' started by Abdelhub, Oct 28, 2011.

  1. Abdelhub

    Abdelhub Blanco Trasho

    Joined:
    Nov 24, 2007
    Oddometer:
    727
    Location:
    Snohomish County
    Ive got a freshly rebuilt ossa engine that Id like to fit into a light mx frame. problem is Im not sure what kind of frames will allow a center exhaust exit. I know some maicos and yamahas had center exhaust. Maybe an old penton would work. Just probing the wealth of info you guys have. What other bikes had center exit. Please post pics if you got time. also the ossa is a right side chain not that it matters too much.

    Yes I do have an ossa frame but itsa trials frame and i already have a Mick Andrews Replica.

    Mike
    #1
  2. Solo Lobo

    Solo Lobo airhead or nothing

    Joined:
    Mar 16, 2004
    Oddometer:
    9,694
    Location:
    Shoreline, WA
  3. PSchrauber

    PSchrauber Been here awhile

    Joined:
    Jan 3, 2011
    Oddometer:
    997
    Location:
    Summer: Kemiƶ, Finland; Winter: North Germany
    Why trying mounting a trials engine into a MX frame?

    If you have already a OSSA Trials Mick Andrews then why not build an advanced twinshock bike:

    [​IMG]
    (Swingarm is from a 242 Montesa twinshock, still contemporary)

    Another nice one with shprtend wheelbase and steeper fork angle:
    [​IMG]

    Here this is really wicked:
    [​IMG]

    [​IMG]

    Or this one very cool too:
    [​IMG]

    The trials motor is a trials motor, in a MX frame ... well it's up to you.
    #3
  4. Abdelhub

    Abdelhub Blanco Trasho

    Joined:
    Nov 24, 2007
    Oddometer:
    727
    Location:
    Snohomish County
    It is a motor out of an six days replica. I have many ossa parts and this is my most recent rebuild. just dont have any frames.

    Mike

    solo thanks for the heads up on the stilleto frame in nevada. I sent an email. ever since jaxed lost its craigs links searching nationwide has become harder....
    #4
  5. Solo Lobo

    Solo Lobo airhead or nothing

    Joined:
    Mar 16, 2004
    Oddometer:
    9,694
    Location:
    Shoreline, WA
    google "craigzoom" it searches craigslist nation wide, but doesn't exclude closed listings...
    #5