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mosko111
Blaster class
Joined: 16 Jun 2010
Posts: 183
Location: Gladstone Qld
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 Posted: Thu May 26, 2011 7:08 pm Post subject: Please help, Whats my top speeds?? |
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If im running 15 tooth front and 38 tooth rear sprocket with 20 inch rear tyres what will my estimated top speed be??
Also what if the rear is a 36 tooth?
So will be great if people can help me out and let me know! Wanting to know if either of these will be ok for finke?
Cheers James
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Finke virgin for 2011.....
Thanks to:
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feralkid
The Day Starts With OZATV !
Joined: 29 Oct 2007
Posts: 1567
Location: North Western Victoria
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| Posted: Thu May 26, 2011 8:58 pm Post subject: |
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What sort of bike? My YFZ with that gearing, tyres and the rest pretty much standard was doing 128km/h and that is a GPS'd speed.
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"If in doubt go flat out"
"Nothing worth having is easy to get" |
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Sean O
Blaster class
Joined: 28 Jan 2010
Posts: 176
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bigjon
Moderator
Joined: 17 Feb 2006
Posts: 1279
Location: Dubbo
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| Posted: Fri May 27, 2011 12:15 am Post subject: |
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How are we suppose to help you with no idea of what quad you have?
Here's a guide in regards to changing sprockets.
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Don't close your eyes during the crash, you'll miss the best part |
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mosko111
Blaster class
Joined: 16 Jun 2010
Posts: 183
Location: Gladstone Qld
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| Posted: Fri May 27, 2011 7:00 am Post subject: |
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Sorry, I have a raptor 700r,
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Finke virgin for 2011.....
Thanks to:
Offroad Cartel- www.offroadcartel.com.au
IRS
Blue Dog Offroad. |
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Duneblazer
Big Bore, Stroked & Bling +
Joined: 09 Jan 2009
Posts: 327
Location: Launceston!
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| Posted: Fri May 27, 2011 9:52 am Post subject: |
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DMC force 4 duals, pro design intake and fuel controller and the speed sensor mod done i was close to 130km easy with stock gearing and 22" kenda klaws. was WOT on a beach with a wr450 which has speedo!
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Dino
The Day Starts With OZATV !
Joined: 19 Aug 2009
Posts: 1503
Location: Brisbane QLD
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| Posted: Fri May 27, 2011 9:56 am Post subject: |
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I take it you are asking about changing your gearing for the Finke event, Mosko111?
Plenty of experienced desert enduro riders should be able to help you out.
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kingquad
Blaster class
Joined: 26 Apr 2011
Posts: 144
Location: Riverland
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| Posted: Sun May 29, 2011 8:34 pm Post subject: |
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| Duneblazer wrote: | | DMC force 4 duals, pro design intake and fuel controller and the speed sensor mod done i was close to 130km easy with stock gearing and 22" kenda klaws. was WOT on a beach with a wr450 which has speedo! |
My 2011 stock raptor with only the speed limiter mod does 136kmh.
I only weigh 65kg.
I think you were going faster then 130km maybe the gearing on the wr450 was throwing the speedo out.
You should be able to get 138kmh+ with your mods and stock gearing.
Have fun representing the raptors and please tell me you have a helmet cam so we can all see the action. |
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t&l performance
The Day Starts With OZATV !
Joined: 07 Sep 2008
Posts: 1131
Location: perth
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| Posted: Sun May 29, 2011 9:25 pm Post subject: |
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| kingquad wrote: | | Duneblazer wrote: | | DMC force 4 duals, pro design intake and fuel controller and the speed sensor mod done i was close to 130km easy with stock gearing and 22" kenda klaws. was WOT on a beach with a wr450 which has speedo! |
My 2011 stock raptor with only the speed limiter mod does 136kmh.
I only weigh 65kg.
I think you were going faster then 130km maybe the gearing on the wr450 was throwing the speedo out.
You should be able to get 138kmh+ with your mods and stock gearing.
Have fun representing the raptors and please tell me you have a helmet cam so we can all see the action. |
136kmh was that gps
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kingquad
Blaster class
Joined: 26 Apr 2011
Posts: 144
Location: Riverland
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| Posted: Sun May 29, 2011 9:36 pm Post subject: |
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Nope, 136kmh was with the stock electronic speedo on stock tyres and I still had a bit left.
I am running in my bike at the moment and didn't want to hold full throttle for to long.
You should be pulling 140+ with your mods.
I checked on raptor forums and 140+ is average for a three mod raptor. |
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t&l performance
The Day Starts With OZATV !
Joined: 07 Sep 2008
Posts: 1131
Location: perth
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| Posted: Sun May 29, 2011 9:43 pm Post subject: |
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| kingquad wrote: | Nope, 136kmh was with the stock electronic speedo on stock tyres and I still had a bit left.
I am running in my bike at the moment and didn't want to hold full throttle for to long.
You should be pulling 140+ with your mods.
I checked on raptor forums and 140+ is average for a three mod raptor. |
stock 136 kph and it had more to go that rappy must be a freak
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Australian dealer for
cuervo racing
stellar machine and racing
skat trak
jj&a
direct drive
fuel custom intakes
monster pipes
Toomey racing
and a lot more |
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kingquad
Blaster class
Joined: 26 Apr 2011
Posts: 144
Location: Riverland
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| Posted: Sun May 29, 2011 9:55 pm Post subject: |
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It's just a standard bike. I am a feather weight though only around 65kg.
I clocked that speed on a straight bitumen road.
I had only a little bit left but it was time to back off i guess maybe 138kmh absolute top speed.
But who knows how accurate the factory speedo is. |
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kingquad
Blaster class
Joined: 26 Apr 2011
Posts: 144
Location: Riverland
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| Posted: Sun May 29, 2011 10:01 pm Post subject: |
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oops, my bad my speedo is set in MPH and 80mph is only 128 not 136kmh.
But with a three mod you still should be able to get 140kmh |
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wa5
Big Bore, Stroked & Bling +
Joined: 06 Nov 2007
Posts: 446
Location: Port Stephens
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| Posted: Mon May 30, 2011 12:04 am Post subject: |
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| just borrow a GPS... |
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PeteW
Moderator
Joined: 09 Feb 2006
Posts: 1877
Location: Doreen, Vic
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| Posted: Tue May 31, 2011 1:44 pm Post subject: Re: Please help, Whats my top speeds?? |
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| mosko111 wrote: | If im running 15 tooth front and 38 tooth rear sprocket with 20 inch rear tyres what will my estimated top speed be??
Also what if the rear is a 36 tooth?
So will be great if people can help me out and let me know! Wanting to know if either of these will be ok for finke?
Cheers James |
15/38 on 20inch rears will be plenty, dont over gear the crap out of it as all you will achieve is bad fuel economy in the soft sand and bull dust.
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