Drz400 Thread

Discussion in 'Thumpers' started by Britmick, May 4, 2007.

  1. ChromeSux

    ChromeSux Plated and screwed

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    Sep 1, 2008
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    1,581
    Location:
    Lenoir City TN.
    Money spent on suspension is like money spent on your Mom. Good things will come from it.
  2. tdrrally

    tdrrally Long timer

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    May 16, 2008
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    3,460
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    doing hard time in charleston,wv
    true
    oil change is a must at least once a year
  3. 32x20

    32x20 Been here awhile

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    Jul 7, 2012
    Oddometer:
    305
    Location:
    Charleston, SC
    Yeah, that's for sure on the to-do list. I'm leaning towards fluid change and respring the rear (front sag is good...suspect a previous owner fitted stiffer springs up there) and spend some time setting clickers and see where I stand. She really wanted to swap in the whoops a few times and over-rotate coming off berms so upping rebound screws is on the list for next time.
  4. PhiSig1071

    PhiSig1071 What's ******width?

    Joined:
    Apr 9, 2008
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    Tucson, AZ
    I'm lucky, I have a really good suspension guy damn near right next door. ZR1.

    I'm a big guy, 240ish, and I talked to him. He said that the valving on the DRZ is pretty good from the factory, but it's hampered severely by being undersprung in almost all cases. I dropped my bike off, and for $400 he resprung it, changed the oil/seals, and basically did a very thorough suspension service.

    It really did transform the bike. I can't say enough good things about it. I used to have a LOT of front end chatter on corners that weren't smooth, now I can cut through corners wih whoops, rocks, ruts, whatever, no issues. The bike hooks better, turns better, just does everything better.

    A revalve will only make a difference if your riding is outside the type/speed of riding that the bike is valved for from the factory. But proper spring rate, and oil weight, will make a big difference, because it will allow the factory valving to work how it is supposed to.
  5. bmwpowere36m3

    bmwpowere36m3 Adventurer

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    Jan 13, 2013
    Oddometer:
    90
    Location:
    Shelton, CT
    +1

    If you guys are really interested in doing revalves… there is a LOT of good info/knowledge, shim stacks, plots, etc… for both the forks and shock in this thread: http://www.thumpertalk.com/topic/1035004-drz-fork-revalve-shim-stack-discussion-recommendations/

    Personally I've tried and developed a few of those recommended stacks. With each successive revalve, the bike feels better and better :D

    When I first switched to stiffer springs for my weight, I didn't feel a big difference in the suspension's performance. However following the first revalve :eek1 The stock suspension is good for moderate trail use at moderate speeds. Pick up the pace, hit whoops, high-speed obstacles and the DRZ will leave you on the ground without confidence.
  6. BlueByU06

    BlueByU06 Ribbon Rider

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    Mar 16, 2008
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    Central Coast of Cal
  7. Psycho18th

    Psycho18th Been here awhile

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    Dec 19, 2009
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    Location:
    Phoenix, AZ
    We get a bit of snow, even in the desert.
    [​IMG]
    This is up north of Crown King.
    Psycho
  8. 32x20

    32x20 Been here awhile

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    Jul 7, 2012
    Oddometer:
    305
    Location:
    Charleston, SC
    That thread is partially what prompted the question. I think I may give it a shot on the forks but not sure I have the desire & equipment to do the shock. I've never felt like my forks are too bad (but maybe that's because the shock is underperforming?). I really need to tear into them and see what I'm working with. I may try some of the shim stacks in the forks and send off the shock for a re-stack.
  9. 32x20

    32x20 Been here awhile

    Joined:
    Jul 7, 2012
    Oddometer:
    305
    Location:
    Charleston, SC
    Yeahhh, I can see getting sucked into this. Guess with the time change I've got a bunch of nights after work to play with fork oil in the garage...
  10. blaster11

    blaster11 Some days.....

    Joined:
    May 7, 2008
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    7,222
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    Southern Maryland
    I have it on my bike, easy install and works fine. Just remember that you can't run larger than a 120 tire with this or it will rub.
  11. Starchamp

    Starchamp Rebel Scum

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    Apr 9, 2009
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    1,272
    Location:
    Out there
    No experience with that particular battery, but I've been using an 8-cell Ballistic Evo2 for about two years now, running heated grips and a GPS with no issues, never dipped below 13.5v. Haven't touched a battery tender since I installed the Ballistic, but I also ride year-round. Adding heated sock liners to the mix this winter, so we'll see how that impacts things.
  12. BlueByU06

    BlueByU06 Ribbon Rider

    Joined:
    Mar 16, 2008
    Oddometer:
    256
    Location:
    Central Coast of Cal
    Starchamp,
    Does this battery fit in and stock position? and where is it available?
  13. BlueByU06

    BlueByU06 Ribbon Rider

    Joined:
    Mar 16, 2008
    Oddometer:
    256
    Location:
    Central Coast of Cal
    Blaster,
    Thanks for the heads up about the tire size restrictions.

  14. AteamNM

    AteamNM Wonna Be ADVrider

    Joined:
    Mar 3, 2010
    Oddometer:
    4,067
    Location:
    Sandia Mountains New Mexico
    DRZ ride report. :clap (Not Me, but I wished).

    110 days of off road to Central Asia

    <HR style="COLOR: #575757; BACKGROUND-COLOR: #575757" SIZE=1><!-- / icon and title --><!-- message -->Earlier this year my wife (Kim) and I (Seb) went on an adventure ride from Belgium to Mongolia and further to Central Asia for 110 days of offroad mayhem. We were both riding DRZ's 400E and still grateful to Walter Colebatch for some of his Sibirsky Extreme tracks for Kazakhstan and Russia.

    No, this is not a copy/paste or a hoax of Walter's and Terry's last ride, but an adventure of it's own since our final destination had nothing to do with Magadan and in the end we did only parts of Walter's tracks.

    We didn't prepare too much in advance, only all our visa and some off road tracks and off we went, direction East for almost 4 months.



    http://advrider.com/forums/showthread.php?p=22720159#post22720159
  15. George 99

    George 99 Been here awhile

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    787
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    Kingman, Arizona
    This is what I'm talkin' about! Makes my lame attempts at ADVenture seem... lame. Good on youse guys for taking it on the back track.
  16. Starchamp

    Starchamp Rebel Scum

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    Out there
    It fits and then some; I used some of the foam it was shipped in to keep it in place:
    [​IMG]

    Most of the big-name MC parts suppliers carry it, but I would just google for the best price around
  17. redleger

    redleger Horrible Mechanic

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    Jan 16, 2013
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    Tornado Alley, Oklahoma
    I use a small light weight maintenance battery as well and it came with foam spacers. Trouble free and saves a few pounds. Cant remember name but I'll check when I get home

    Sent from my SPH-L710 using Tapatalk
  18. tdrrally

    tdrrally Long timer

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    May 16, 2008
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    doing hard time in charleston,wv
  19. DR650SEDDY

    DR650SEDDY ride2discover

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    May 31, 2007
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    Phoenix,Az
    There's this one it's a Shorai Lithium light weight and space saver.
    <TABLE class="li rsittlref " listingid="310782884752" r="4" itemprop="offers" itemscope="" itemtype="http://schema.org/Offer"><TBODY class=lyr itemprop="itemOffered" itemscope="" itemtype="http://schema.org/Product"><TR itemprop="offers" itemscope="" itemtype="http://schema.org/Offer"><TD class="pic p225 lt img" rowSpan=2 iid="310782884752">[​IMG]




    </TD><TD class="dtl dtlsp">Shorai Lithium Battery Duration Fits Suzuki DRZ400 E/S 2000-2011 LFX14A2-BS12




    </TD></TR></TBODY></TABLE>
    I have the same one in Phantom brand. Something like this one. (Different cca, Ah).
    <TABLE class="li rsittlref " listingid="271276809103" r="11" itemprop="offers" itemscope="" itemtype="http://schema.org/Offer"><TBODY class=lyr itemprop="itemOffered" itemscope="" itemtype="http://schema.org/Product"><TR itemprop="offers" itemscope="" itemtype="http://schema.org/Offer"><TD class="pic p225 lt img" rowSpan=2 iid="271276809103">[​IMG]



    </TD><TD class="dtl dtlsp">Phantom APP18A1-BS12 Motorcycle Battery LiFePO4 12V 18Ah 270CCA



    </TD></TR></TBODY></TABLE>
  20. Greebe

    Greebe Adventurer

    Joined:
    Aug 6, 2010
    Oddometer:
    73
    I was just thinking about batteries the other day. I need to get something better than the standard batteries. Mine keep dying and I never seem to have luck with them, a year at best.

    So I was looking at the Turn Tech batteries, specifically the 2.5 Ah version. Only issue I see is that the terminals are reversed from the standard battery.

    Anyone use these and know how they hold up? The owner of TurnTech told me the DRZ400s is bad about draining and killing batteries and this could affect his as well. What do you guys think?