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Thread: speed!!!????

  1. #1
    Join Date
    Nov 2003
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    yellow hill.. kentucky (pike county)
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    speed!!!????

    honestly how fast does everyone think the 450R will go?? i know its for mxing but.,... i am asking because i ride my on the highway alot to get to places.. i just want an estimate....how fast does the yfz go..?/?

    is it and the yfz going to have the most top end of any bike..(compared to the raptor, and the predator,, and ds 650???)

    just wanting some estimates preferably from people that own the yfz... like how does it stack up to the raptor and ds and predator... as far as top end?

    appreciate it
    2004 TRX 450R
    *Pro Armor swingarm skid*
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    *Kenda Klaw tires*
    *Yoshi exhaust*
    *hotcams stage 2*
    *JE 11.5:1 piston*
    *Cascade block off plate(flames)*
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    Trx 300 4x4 99model
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    Sportrax 400ex 03 model
    (sold to uncle)
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    atv mags are biast

  2. #2
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    I don't know the gearing for the 450f but I know the gearing for the yfz is gear low. it tops out pretty fast compared to or quads. I know my yfz kills my friends raptor but I will top and he will catch up to me and start to pass me. I'm sure i could just regear it and beat him. Theres is plenty of power but the not enough gearing.

    I personly think the yfz should be a 6 speed.
    '09 KTM 505sx black



    '06 YFZ white
    Herrmann/elka, LSR, ITP, TAG, Hiper, Ac, Blingstar..........
    '04 yfz blue
    ITP, pro-circuit, gibson, gyt-r, LSR, Pro-tapers

    2001 400ex #40
    Axis, Lonestar, Herrmann, Gibson, Quadtech, JE, Hotcam, ITP, Ronnies, KandK, Roll design

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  3. #3
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    Brookville, IN
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    The YFZ is geared low? My buddies' sucks on the trails because its geared to high. Maybe it just feels that way because you have to rev the crap out of it to make power; but compared to any other bikes I've ridden the YFZ has had too much gear. Guess I need to borrow it again and wind it out in 5th . How many miles does it take for the raptor to catch back up to you? lol
    Matt Williams
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  4. #4
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    Nov 2003
    Location
    lawrenceburg IN
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    Hey matt I live in lawrenceburg when you get your 450r email me I will come up to haspin and ride with you. My buddy has a yfz also so we can do our own tests. Where are you ordering you R mines coming to honda of florence? My email is lukester720@tmail.com

  5. #5
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    Mar 2002
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    I know what you mean about geared to high for real tight woods. I think the first gear ain't that low, but the gear box is like a close ratio . but it seams like I'm always in a higher gear than my friends. Plus you have to remember this motor likes to be rev and bogged down on bottom.

    The last time I was riding tight I had to use the clutch alot to prevent it from stalling. But the gearing is perfect for MX racing
    '09 KTM 505sx black



    '06 YFZ white
    Herrmann/elka, LSR, ITP, TAG, Hiper, Ac, Blingstar..........
    '04 yfz blue
    ITP, pro-circuit, gibson, gyt-r, LSR, Pro-tapers

    2001 400ex #40
    Axis, Lonestar, Herrmann, Gibson, Quadtech, JE, Hotcam, ITP, Ronnies, KandK, Roll design

    Ronnie's Mail Order
    www.ronnies.com
    ATV fury3 -FST-..walsh..
    ATV fury2-Sick0 number 40

  6. #6
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    Location
    yellow hill.. kentucky (pike county)
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    ok back on the subject of top end .... so will it outrun a raptor or a predator.. in say a mile stretch... (enough space to wind them both out for a while./??) right now i am basically talking about the yfz cause the r isnt out..lol

    but seriously is it going to have a lot of top end to work with...??

    and also.. right now does the yfz get beat by any other quad in a drag race...not talking about who is riding it just machine wise//...




    so a raptor has more top end than the yfz???
    2004 TRX 450R
    *Pro Armor swingarm skid*
    *Pro Armor engine skid*
    *DG V-Pro front bumper*
    *Kenda Klaw tires*
    *Yoshi exhaust*
    *hotcams stage 2*
    *JE 11.5:1 piston*
    *Cascade block off plate(flames)*
    *k an k graphics kit*
    Trx 300 4x4 99model
    *UNI filter*
    *Floor boards*
    Sportrax 400ex 03 model
    (sold to uncle)
    *Jets*
    *FMF Titanium 4 exhaust*
    *Shredder RA tires*

    atv mags are biast

  7. #7
    Join Date
    Nov 2003
    Location
    lawrenceburg IN
    Posts
    1,057
    My friend has beat every raptor he has raced on the 300ft drag strip as far as the top end goes the raptor is 1 mph faster than the yfz I believe mid to high 70's.

  8. #8
    Join Date
    Nov 2003
    Location
    yellow hill.. kentucky (pike county)
    Posts
    655
    ok any info about the predator,, cause there real fast to or the ds 650...or is it about the same..
    2004 TRX 450R
    *Pro Armor swingarm skid*
    *Pro Armor engine skid*
    *DG V-Pro front bumper*
    *Kenda Klaw tires*
    *Yoshi exhaust*
    *hotcams stage 2*
    *JE 11.5:1 piston*
    *Cascade block off plate(flames)*
    *k an k graphics kit*
    Trx 300 4x4 99model
    *UNI filter*
    *Floor boards*
    Sportrax 400ex 03 model
    (sold to uncle)
    *Jets*
    *FMF Titanium 4 exhaust*
    *Shredder RA tires*

    atv mags are biast

  9. #9
    Join Date
    Nov 2003
    Location
    lawrenceburg IN
    Posts
    1,057
    Top speed on those I'm not sure but he also beat a couple of predators by about the same distance 2 to 2 1/2 quad leanths. His yfz has a pipe and jetted with the lid off and so did the raptors. The predator may have been stock I'm not sure its been awhile.

  10. #10
    Join Date
    Mar 2002
    Location
    pittsfield MA
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    2,825
    I know I'm geussing here but I think you are going to run into the same problem with yfz as with 450r. these quas are built to accarate fast. Fast from one corner to the next . and thats what these motors do. Theres way more topend on the yfz than a raptor. but the raptor is just gear higher. When the yzf power starts to come on the raptor is making its peak hp. These two motor complete diffrent motor. The raptor more is a torque monster make tons of power down on the bottom and the yfz High rev motor. Its like comparing a Chevelle 454 to a tuned up honda. If you want a drag quad get a banshee or a raptor. you can make more power with these two.
    '09 KTM 505sx black



    '06 YFZ white
    Herrmann/elka, LSR, ITP, TAG, Hiper, Ac, Blingstar..........
    '04 yfz blue
    ITP, pro-circuit, gibson, gyt-r, LSR, Pro-tapers

    2001 400ex #40
    Axis, Lonestar, Herrmann, Gibson, Quadtech, JE, Hotcam, ITP, Ronnies, KandK, Roll design

    Ronnie's Mail Order
    www.ronnies.com
    ATV fury3 -FST-..walsh..
    ATV fury2-Sick0 number 40

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