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Thread: OK, so here's a different question on 450r front shocks

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  1. #1
    Join Date
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    OK, so here's a different question on 450r front shocks

    now let me first set the stage, so this dosent go all cattywampus LOL!
    I just recieved my new '08 450r shocks that I purchased from one of the forum members here.
    (btw- THANKS Russ, they are exactally as you described, BRAND SPANKIN" NEW!, they have never even seen dirt).

    I have taken the time, and read through all 22 pages of the "how to" sticky thread, for installing 450r shocks on our 400ex's.
    ALOT of good info there, and from what I have read, there is no doubt it is a great upgrade for the budget minded rider.

    The only REAL complaint seems to be, that the stock 450r shock, used with stock 400ex a-arms, are a little too stiff for trail or lower speed or woods type riding.

    Naturally, the proper fix for this is to go to a dual or triple rate spring, and a good revalve job.
    Alot of people even say that a set of dual/triple rate springs WITHOUT a revalve job is an amazing improvement.

    so lets hold that thought for a moment, and consider another possible alternative...

    Almost everyone hates the "Pogo Sticks" that come stock on our 400ex's. BUT,... The complaint with them is that they are POGO STICKS, Right?

    So isn't it reasonable to assume that the real problem with the stock 400ex shocks lays solely in that they are non-adjustable, and have no decent valving?

    And if that is so, then isnt it also reasonable to assume that for the most part, the complaint with the stock 400ex shocks is NOT with the springs??? but rather the valving and non-adjustablity ?

    so let me bring this back around to my question.
    and remember, that I already realize, there is no doubt, duals, or triples, are far superior to single stage springs...

    BUT ! for a interim fix to the "too stiff" stock 450r springs,
    while I'm waiting for the piggy-bank to allow the purchase of new springs/re-valve job,....

    What would you think of using the stock springs from the 400ex shocks, ON the 450r shocks?
    would they be less stiff than the 450r springs?
    would they fit?

    keep in mind that I am not going to be jumping 6 feet in the air, or ripping around a MX track.
    99% of my riding will be open desert, average sized whoops, and a few medium sized jumps.

    I weigh about 190 lbs in full gear, and am not trying to hold the "Leader of the pack" position.

    so What say you?...
    do you think this could be a temporary fix for putting 450r shocks on a 400ex, without re-valving, and cure the "Too stiff in the smaller/slower stuff???
    if you smell something burning, Dont Panic,....(it's just me tryin' to think)

    '03 400EX, A.A.D.S. Test Platform
    '03 250EX, (Wife's bike),also showing the symptoms,
    '06 TRX90, (Daughters bike), it's got some goodies too.
    '04 Kymco Mongoose 90, bone stock except for 100 hp worth of stickers

    The Disease is called A.A.D.S. ---
    "Accessory Aquisition Disorder Syndrome",

    President and Supreme Poo-Baah of,
    The Coalition of A.A.D.S. Riders of America

  2. #2
    Join Date
    Nov 2007
    Location
    Western NC Mountains
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    631

    Re: OK, so here's a different question on 450r front shocks

    Originally posted by tri5ron
    What would you think of using the stock springs from the 400ex shocks, ON the 450r shocks?
    would they be less stiff than the 450r springs?
    would they fit?

    The 400EX springs are smaller diameter on one end and will not clear to install on the 450R shocks.

    Been there, tried it.
    2008 TRX400EX - RED/BLACK and sometimes ALL BLACK - Photo Gallery
    HIPER Tech 3 Wheels - 10" 3+2 BeadLock Fronts - 9" 3+6 Double BeadLock Rears - Maxxis iRazr 22s/20s
    Yoshimura RS-3 Carbon Fiber Full System w/WideBand O2 Sensor
    UNI Filter / K&N PowerLid - 42 Pilot/Adjustable Needle/158 Main
    Pro Armor - A-Arm Guards - Skid Plate - Pro XC Bumper - Swing Arm Skid
    BlingStar DC Racer Nerf Bars w/Extreme Pegs
    Houser Racing +1 A-Arms
    Warn RT15 Winch with AmSteel Rope and Custom Mount
    Trail Tech Vapor with Indicator Dash
    Fasst FLEXX Handlebars with Trail Tech Bar Mount
    PowerMadd Handguards with Rox Speed FX Mounts and Aluminum Hand Wraps
    Moose Racing Dual Gasser Thumb/Twist Throttle
    Custom Carbon Fiber "Warning Labels" by CarbonCovers.net
    Tuned with LM-1 Wideband Tuner
    CRF450X Clutch Perch w/HotStart Lever Modified to Reverse Select Lever

  3. #3
    Join Date
    Oct 2007
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    MORENO VALLEY, Calif.
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    341
    like 08400ex said, they are smaller diameter.
    i just looked at that before i even read this thread because i had the same idea.
    2004 TRX400EX
    K&N airfilter w/ outerwear, K&N power lid w/ outerwear, 170DJ main jet, stock pilot jet, WB e-series pipe, AC nerf bars, PRM grab bar, CSR +6 timing key, 8 paddle Sand Stars on 10" DWT, Polished stock front rims, 13t front sprocket, 450R front shocks

    You can follow me but it's gonna hurt!

  4. #4
    Guest
    I had the same thoughts a while back but ike everyone told me the 1 side is smaller so it wont clear it.

  5. #5
    Join Date
    Jul 2005
    Location
    Flushing Mi
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    84
    Would a set of z400 piggybacks work on our 400's? honda 8.2 and suzuki 8.5 inches up front. Honda 450 has 8.4 inches of travel?

  6. #6
    Join Date
    Nov 2007
    Location
    INDIANA
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    zr7cat the stock z400 shocks will fit but why in the world would you put sudookie parts on a honda!
    01 400EX
    snorkel removed
    renthal bar and grips
    450r front shocks
    pro armor nerfs
    rejetted w/o airbox lid
    HMF slip-on with 140 main, 42 pilot

    2003 Buell XB9R with breather re-route, Factory Race Kit, K&N filter

  7. #7
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    Jul 2005
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    Flushing Mi
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    Because they are a way better shock.

  8. #8
    Join Date
    Jul 2007
    Location
    Stroudsburg, PA
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    Originally posted by zr7cat
    Because they are a way better shock.
    x2.

    The 03-04 zuke's had the same, or at least very similar shock as the 400ex, but the 05-08 have gas rezzy shocks that are supposed to be pretty good.

    The reason the z400's dont handle as good, is because they're top heavy. With those shocks on the 400ex it would probably work great.
    You can just powdercoat the springs red
    1989 Yamaha YFZ350 Banshee
    DMC 916 Exhaust__K&N Filter__Boysen Reeds__13 Sprocket__+2+1 Lonestar J-arms__Works AT-Steelers Triple Rate Shocks__White Brothers Rims__Renthal Banshee Bend Bars__Powermadd Handguards__UFO Plastics__Nstyle Graphics__Ceet Cover__Turner Bumper

    "It ain't fast without mixed gas"

  9. #9
    Join Date
    Jul 2005
    Location
    Flushing Mi
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    Originally posted by Hondamaster5505
    x2.

    The 03-04 zuke's had the same, or at least very similar shock as the 400ex, but the 05-08 have gas rezzy shocks that are supposed to be pretty good.

    The reason the z400's dont handle as good, is because they're top heavy. With those shocks on the 400ex it would probably work great.
    You can just powdercoat the springs red
    I forget what year, but the suzuki came with red springs, I think 06. It would be a nice add on .

  10. #10
    Join Date
    Jul 2007
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    Originally posted by zr7cat
    I forget what year, but the suzuki came with red springs, I think 06. It would be a nice add on .
    yeah, ive been trying to find a cheap set, but they're so hard to find. I guess they're good enough that most people that ride casually dont bother with them.
    1989 Yamaha YFZ350 Banshee
    DMC 916 Exhaust__K&N Filter__Boysen Reeds__13 Sprocket__+2+1 Lonestar J-arms__Works AT-Steelers Triple Rate Shocks__White Brothers Rims__Renthal Banshee Bend Bars__Powermadd Handguards__UFO Plastics__Nstyle Graphics__Ceet Cover__Turner Bumper

    "It ain't fast without mixed gas"

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