Page 1 of 2 1 2 LastLast
Results 1 to 15 of 21

Thread: does the 500cc twin engine exist

  1. 05-31-2009, 06:44 PM #1
    octane_'s Avatar
    octane_
    octane_ is offline New to the board Arm chair racerNew to the board
    Join Date
    May 2009
    Location
    portland
    --
    28

    does the 500cc twin engine exist

    would anyone happen to now if theres a 500cc twin cylinder engine.
    Reply With Quote Reply With Quote
  2. 05-31-2009, 06:52 PM #2
    Macs's Avatar
    Macs
    Macs is offline Formerly barry_mann Got the holeshot
    Join Date
    Dec 2002
    Location
    deer park, texas
    --
    2,336
    yes, off the top of my head there was the titan.
    Never argue with an idiot. They will bring you down to their level and beat you with experience.

    Calling an illegal alien an undocumented immigrant is the same as calling a drug dealer an unlicensed pharmacist.

    1981 Wife ( Project)

    Reply With Quote Reply With Quote
  3. 05-31-2009, 07:16 PM #3
    Vealmonkey's Avatar
    Vealmonkey
    Vealmonkey is offline Power User The day begins with 3WW
    Join Date
    Dec 2004
    Location
    Baltimore, MD
    --
    6,088
    There is also a 500cc twin cylinder rotax engine out of a snowmobile.
    Nicholson 500x (Project)
    Nicholson 185s
    Nicholson 110 (That takes an atc70 tank)
    Ascott 500 head/350x (Project)
    Homebuilt Racer Chromoly Suspension 110 (Ragin Runt)
    PK Racing Suspension 70
    A+ Inc Suspension 70
    AWS Aluminum 90 frame
    Hi Performance ATC Suspension frame rd350
    Hi Performance ATC Suspension frame 90
    Reply With Quote Reply With Quote
  4. 05-31-2009, 08:04 PM #4
    outtaline
    outtaline is offline My keyboard has no punctuation keys Arm chair racerJust too addicted
    Join Date
    Feb 2009
    Location
    South Florida
    --
    531
    theres also a 500 twin honda I think it was a cb
    Reply With Quote Reply With Quote
  5. 05-31-2009, 09:49 PM #5
    Macs's Avatar
    Macs
    Macs is offline Formerly barry_mann Got the holeshot
    Join Date
    Dec 2002
    Location
    deer park, texas
    --
    2,336
    Quote Originally Posted by outtaline View Post
    theres also a 500 twin honda I think it was a cb
    I think the CB was a 550
    Never argue with an idiot. They will bring you down to their level and beat you with experience.

    Calling an illegal alien an undocumented immigrant is the same as calling a drug dealer an unlicensed pharmacist.

    1981 Wife ( Project)

    Reply With Quote Reply With Quote
  6. 05-31-2009, 09:53 PM #6
    octane_'s Avatar
    octane_
    octane_ is offline New to the board Arm chair racerNew to the board
    Join Date
    May 2009
    Location
    portland
    --
    28
    im planning to make a 500cc twin three wheeler somewhat years from now right now im trying to get money saved up so i can do it.
    Reply With Quote Reply With Quote
  7. 05-31-2009, 10:03 PM #7
    Macs's Avatar
    Macs
    Macs is offline Formerly barry_mann Got the holeshot
    Join Date
    Dec 2002
    Location
    deer park, texas
    --
    2,336
    Good plan, let us know when your done. thanks
    Never argue with an idiot. They will bring you down to their level and beat you with experience.

    Calling an illegal alien an undocumented immigrant is the same as calling a drug dealer an unlicensed pharmacist.

    1981 Wife ( Project)

    Reply With Quote Reply With Quote
  8. 05-31-2009, 10:55 PM #8
    Bryan Raffa's Avatar
    Bryan Raffa
    Bryan Raffa is offline Loves Corn. Catch me if you can
    Join Date
    Jan 2006
    Location
    conesus lake NY
    --
    11,894
    Blog Entries
    1
    yes it does.. its calles ET.. and we battled it out in 07! ROTAX... loud thing in my ear....
    Reply With Quote Reply With Quote
  9. 05-31-2009, 11:06 PM #9
    brapp
    brapp is offline Power User The day begins with 3WW
    Join Date
    Mar 2005
    Location
    overton, PA
    --
    5,257
    well a 500 twin is overweight think abotu a moden 450 thumper or a 500 2 stroke like a kx or cr 500 is a good start also.
    ok here goes, 85 atc70,2 84 atc70's 83 alt50,83 atc110 , 70 us 90 parot green, 85/86 350x garage queen, stock rider 85 350x, project 85 350x 85 250r drag bike, 2 85 250sx's, alt185, , scat tracker?99blaster,85 250r rider,85 250r ice racer project ,93 kx500,99 xr200r, 91 dr250s ,89 lt500 quadzilla,88 lt250quadracer, 88 trx250r race full on race quad,, 01 yamahakodiak400, kawaki kd100,lt50 for my doughters,93 300ex, 230 quadsport, lt185, lt250 quadrunner,84200s, is that enough?
    Reply With Quote Reply With Quote
  10. 05-31-2009, 11:09 PM #10
    Vealmonkey's Avatar
    Vealmonkey
    Vealmonkey is offline Power User The day begins with 3WW
    Join Date
    Dec 2004
    Location
    Baltimore, MD
    --
    6,088
    Well the theory always was that a 500 2 cylinder was quicker than a 500 single. That is why they had v-12 jaguars and such, less rotating mass equaled faster revving. Or at least that's how the theory was supposed to go.
    Nicholson 500x (Project)
    Nicholson 185s
    Nicholson 110 (That takes an atc70 tank)
    Ascott 500 head/350x (Project)
    Homebuilt Racer Chromoly Suspension 110 (Ragin Runt)
    PK Racing Suspension 70
    A+ Inc Suspension 70
    AWS Aluminum 90 frame
    Hi Performance ATC Suspension frame rd350
    Hi Performance ATC Suspension frame 90
    Reply With Quote Reply With Quote
  11. 06-01-2009, 12:32 AM #11
    300rman's Avatar
    300rman
    300rman is offline My other user 3WW ID was Nitebiker07. Teaching quads a lesson
    Join Date
    Nov 2007
    Location
    toledo
    --
    2,667
    well, honda has a CX500 twin, but those old 500's only have around 50 horse.....if you want twin cylinder, go for snowmobile 2 stroke, otherwise, a CR500 ir KX500 would be your best friend.

    My Feedback Thread
    Reply With Quote Reply With Quote
  12. 06-01-2009, 01:01 AM #12
    oOGoFastOo's Avatar
    oOGoFastOo
    oOGoFastOo is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Nov 2007
    Location
    Oregon
    --
    265
    Here is a custom built one. It would be insane in a trike, two cr500 cylinders.
    http://www.trickracing1.com/Twin_CR500.html
    Reply With Quote Reply With Quote
  13. 06-01-2009, 01:51 PM #13
    300rman's Avatar
    300rman
    300rman is offline My other user 3WW ID was Nitebiker07. Teaching quads a lesson
    Join Date
    Nov 2007
    Location
    toledo
    --
    2,667
    Quote Originally Posted by oOGoFastOo View Post
    Here is a custom built one. It would be insane in a trike, two cr500 cylinders.
    http://www.trickracing1.com/Twin_CR500.html
    Good luck finding a transmission to hold up to that motor.......its amazing, 60 horse cylinders, when combined into one rotating mass more than triples the power output.

    My Feedback Thread
    Reply With Quote Reply With Quote
  14. 06-01-2009, 03:34 PM #14
    philmoore's Avatar
    philmoore
    philmoore is offline New to the board Arm chair racerNew to the board
    Join Date
    Sep 2002
    Location
    Nordern Minnesoata
    --
    57
    Quote Originally Posted by oOGoFastOo View Post
    Here is a custom built one. It would be insane in a trike, two cr500 cylinders.
    http://www.trickracing1.com/Twin_CR500.html

    DO WANT
    Reply With Quote Reply With Quote
  15. 06-01-2009, 04:31 PM #15
    Dirtcrasher's Avatar
    Dirtcrasher
    Dirtcrasher is offline Power User Catch me if you can
    Join Date
    Oct 2002
    Location
    Northeast
    --
    17,490
    I think allot of people overlook the added weight of some of these conversions. Unfortunately, most of them are done very poorly and are nearly useless for anything but dragging.

    The CR500 and all these newer performance thumper motors are the way to go IMHO. I think some guys just see an old CB streetbike motor, a broken trike and and just start cutting and welding

    If you want a fun and functional MONSTER trike, just do your homework and take your time......
    All our government does is distract us while they steal from us, misspend our tax $ and ruin our country
    Reply With Quote Reply With Quote
//ArrowChat Integreation Code //