Results 1 to 4 of 4

Thread: Interchangeable Parts

  1. #1
    Mike_Ham_250R's Avatar
    Mike_Ham_250R is offline Even team-red-rider is cooler then me. Arm chair racerJust too addicted
    Join Date
    Dec 2004
    Location
    Pennsylvania
    --
    1,058

    Interchangeable Parts

    I have a few questions on interchangeibility...

    1. I hear the 250r/400ex bolt pattern is the same correct? (also interchangeble with the 350x/200x)
    2. Does a TRX250R Shock fit an ATC250R?
    3. Does a TRX250R swinger bolt right up to a ATC250R?
    -Mike

  2. #2
    Join Date
    Sep 2003
    Location
    Elizabethtown PA
    --
    1,581
    heres your answers

    1---the rear wheel bolt pattern is the same on all 4 bikes you mentioned. the 83-85 200x wheels you have to run them backwards on the 250r's and 350x's.

    2--- the trx shocks will fit the atc's no problem but the remote resivior hose is a about 5" longer on the trx250r's

    3---the 86 atc250r swingarm is exactly the same as the 86-87 trx250r's. you can put a 85 atc one on a trx if your really desperate.
    JASON LISKEY

    1985 atc 250r ---- finsh line axle,.fmf exhaust and rictor privateer silencer, prm grab bar.
    2008 KTM 525xc quad ----- HMF exhaust, HRE chromoly stem,
    86 trx 250r --- with after market chromoly frame and everything else done to it
    01 400ex --- with 86 trx 250r motor
    87 250x + 93 300ex both 350x powered
    2 = 86 atc 350x's
    86 atc 250r
    83 atc 185s --- from retired guy not ridden since 87
    Bandito framed 110 with 85 motor and yellow us90 fenders + tank

  3. #3
    Mike_Ham_250R's Avatar
    Mike_Ham_250R is offline Even team-red-rider is cooler then me. Arm chair racerJust too addicted
    Join Date
    Dec 2004
    Location
    Pennsylvania
    --
    1,058
    So a 86-87 swinger WILL NOT fit on an 85 ATC250R?
    -Mike

  4. #4
    Join Date
    Jan 2005
    Location
    RI
    --
    2,530
    the swinger will fit, but be prepared to use a complete 86 atc or trx rear end...brake caliper, sprocket, brake hub should be the same, carrier, and i think axles too...
    1986 Tri-z
    1985 250r
    1985 200s
    1985 70[/SIZE]

//ArrowChat Integreation Code //