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Thread: 250R Pipe identification

  1. #16
    Join Date
    Mar 2008
    Location
    South Georgia
    --
    81
    i never knew of CT having a stamped lower section on any of their expansion chambers only knew them to be complete sectional pipes, as for LRD i have only seen one and it was a complete sectional pipe as well

  2. #17
    Join Date
    Mar 2006
    Location
    Oregon
    --
    2,471
    How did it ride ? ? ?

    Is it a Hi end pipe or mid or low ?

    Any pictures of the Ride ?

  3. #18
    Join Date
    Jun 2004
    Location
    Oregon
    --
    1,782
    Quote Originally Posted by Racerguy381 View Post
    Took the 250R down to Sand Lake OR this last weekend and one of the guys with us used to race short track around that time. He told me it either a Bill's, LRD, or possibly a CT. They are the only ones that made cone style pipes back then.


    Let me know next time you go down to the lake, maybe ill join ya
    1986 ATC 250R
    Ported w/ Cool head
    LED pipe and silencer.
    Vforce3
    Keihin PWK 38mm
    Works Ultra Cross Shock
    LSR +2 Axle
    American Star Racing +4 Swinger
    LED Intake
    Hi-Flite desert seat
    OEM clutch 89 upgrade
    2021 YFZ450Rse Rossier R5 Titanium Header AIS Delete FCI Vortex ECU


  4. #19
    Racerguy381's Avatar
    Racerguy381 is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Mar 2009
    Location
    Puyallup, WA
    --
    265
    Quote Originally Posted by ceaserthethird View Post
    How did it ride ? ? ?

    Is it a Hi end pipe or mid or low ?

    Any pictures of the Ride ?
    It seem to have real good mid and top end. Not to bad on the bottom end just tough to tell with that stock POS 34PJ carb. It getting a fresh bore 39mm airstiker and V force reeds before its next trip.
    Trikes
    1985 Tri-Z 250 Piped ported and PV'd
    1985 ATC 250R trail destroyer!
    1984 ATC 70 rebuilding
    1982 ATC 70 stut wheeler drag bar an cooler rack equipped
    1973 ATC 70 searching for parts...
    Bikes
    2006 KLX110 BBR160 Super R head ported BBR Super Pro rear swingarm ect...
    1988 KX500 The Beast!
    1986 KX540 In search of parts!!! Help if you have some
    1982 CR480 Unlimited Evo Racer
    1982 CR125 Unlimited Evo Racer
    1982 YZ100 cheater bike...
    1981 KX250 Unlimited money pit Evo Racer

  5. #20
    Racerguy381's Avatar
    Racerguy381 is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Mar 2009
    Location
    Puyallup, WA
    --
    265
    Bump up for new pics on new pipe ID....
    Trikes
    1985 Tri-Z 250 Piped ported and PV'd
    1985 ATC 250R trail destroyer!
    1984 ATC 70 rebuilding
    1982 ATC 70 stut wheeler drag bar an cooler rack equipped
    1973 ATC 70 searching for parts...
    Bikes
    2006 KLX110 BBR160 Super R head ported BBR Super Pro rear swingarm ect...
    1988 KX500 The Beast!
    1986 KX540 In search of parts!!! Help if you have some
    1982 CR480 Unlimited Evo Racer
    1982 CR125 Unlimited Evo Racer
    1982 YZ100 cheater bike...
    1981 KX250 Unlimited money pit Evo Racer

  6. #21
    Join Date
    Mar 2006
    Location
    Oregon
    --
    2,471
    Yes It's a JEMCO for sure !

  7. #22
    Racerguy381's Avatar
    Racerguy381 is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Mar 2009
    Location
    Puyallup, WA
    --
    265
    Wasnt sure on that just wanted confermation from you guys. I hadnt seen a Jemco for a 250R before. Has anyone else seen one or knows what kinda power they make?
    Trikes
    1985 Tri-Z 250 Piped ported and PV'd
    1985 ATC 250R trail destroyer!
    1984 ATC 70 rebuilding
    1982 ATC 70 stut wheeler drag bar an cooler rack equipped
    1973 ATC 70 searching for parts...
    Bikes
    2006 KLX110 BBR160 Super R head ported BBR Super Pro rear swingarm ect...
    1988 KX500 The Beast!
    1986 KX540 In search of parts!!! Help if you have some
    1982 CR480 Unlimited Evo Racer
    1982 CR125 Unlimited Evo Racer
    1982 YZ100 cheater bike...
    1981 KX250 Unlimited money pit Evo Racer

  8. #23
    Racerguy381's Avatar
    Racerguy381 is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Mar 2009
    Location
    Puyallup, WA
    --
    265
    Anyone have any pics of a CRF pipe I saw one on ebay a few months ago but I havent found any pics on here... I know someone has to have one kickin around or on a trike
    Trikes
    1985 Tri-Z 250 Piped ported and PV'd
    1985 ATC 250R trail destroyer!
    1984 ATC 70 rebuilding
    1982 ATC 70 stut wheeler drag bar an cooler rack equipped
    1973 ATC 70 searching for parts...
    Bikes
    2006 KLX110 BBR160 Super R head ported BBR Super Pro rear swingarm ect...
    1988 KX500 The Beast!
    1986 KX540 In search of parts!!! Help if you have some
    1982 CR480 Unlimited Evo Racer
    1982 CR125 Unlimited Evo Racer
    1982 YZ100 cheater bike...
    1981 KX250 Unlimited money pit Evo Racer

  9. #24
    Join Date
    Mar 2006
    Location
    Oregon
    --
    2,471
    Search for sectional pipes - I have a CRF pipe for the 250R

    To be Honest I think Jemco made the CRF pipes- good quest to ask Jemco!

    JEMCO still makes pipe for the ATC 250R, Tecate, Tri-Z

  10. #25
    Join Date
    Aug 2007
    Location
    Moab, UT
    --
    1,807
    Ask Hondaharry on the boards about the pipe, he has a Jemco he just recently refinished on his R.
    ADMIRIN' BOOBS AND BLASTIN' NEWBS

  11. #26
    Join Date
    Mar 2006
    Location
    Oregon
    --
    2,471

  12. #27
    Racerguy381's Avatar
    Racerguy381 is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Mar 2009
    Location
    Puyallup, WA
    --
    265
    Looks identical to that CRF just without the stamped tag. I will shoot Jon an email over at Jemco and see what he has to say...
    Trikes
    1985 Tri-Z 250 Piped ported and PV'd
    1985 ATC 250R trail destroyer!
    1984 ATC 70 rebuilding
    1982 ATC 70 stut wheeler drag bar an cooler rack equipped
    1973 ATC 70 searching for parts...
    Bikes
    2006 KLX110 BBR160 Super R head ported BBR Super Pro rear swingarm ect...
    1988 KX500 The Beast!
    1986 KX540 In search of parts!!! Help if you have some
    1982 CR480 Unlimited Evo Racer
    1982 CR125 Unlimited Evo Racer
    1982 YZ100 cheater bike...
    1981 KX250 Unlimited money pit Evo Racer

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