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RaptorSource.com
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Raptor 700 Information
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700 Motor Mods
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Stroker Crank???
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Topic: Stroker Crank??? (Read 2107 times)
socalrappy700
VIP+
Hero Member
Posts: 8116
Street Cred: 15
Ex Silvis, Pugnabimus
Re: Stroker Crank???
«
Reply #15 on:
December 04, 2008, 09:36:51 AM »
Troy, how long have you been running the +5 crank?
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07 SE2
~Erich
Yamaha Raptor Forum
Troy
Bear Wrassler
Ninjas
Sr. Member
Posts: 770
Street Cred: 11
Re: Stroker Crank???
«
Reply #16 on:
December 04, 2008, 10:46:42 AM »
I've had mine in since Labor Day.
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socalrappy700
VIP+
Hero Member
Posts: 8116
Street Cred: 15
Ex Silvis, Pugnabimus
Re: Stroker Crank???
«
Reply #17 on:
December 04, 2008, 10:48:42 AM »
How many hours do you think you've put on it?
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07 SE2
~Erich
Yamaha Raptor Forum
Troy
Bear Wrassler
Ninjas
Sr. Member
Posts: 770
Street Cred: 11
Re: Stroker Crank???
«
Reply #18 on:
December 07, 2008, 08:19:12 AM »
Probably 40 to 50 so far
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preddy08
MD's baby momma
VIP
Hero Member
Posts: 4273
Street Cred: 28
Re: Stroker Crank???
«
Reply #19 on:
December 07, 2008, 11:15:09 AM »
Quote from: troywcc on December 07, 2008, 08:19:12 AM
Probably 40 to 50 so far
I bet they are all drag race hours too.
I know if I were'nt getting into XC racing I would be shipping my bottom end off to Troy with a NEW, CRISP one dollar bill inside
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Just a little 81hp trail bike.
socalrappy700
VIP+
Hero Member
Posts: 8116
Street Cred: 15
Ex Silvis, Pugnabimus
Re: Stroker Crank???
«
Reply #20 on:
December 07, 2008, 11:18:35 AM »
The +5 would be great for xc, just a little crazy out of the turns.
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07 SE2
~Erich
Yamaha Raptor Forum
Troy
Bear Wrassler
Ninjas
Sr. Member
Posts: 770
Street Cred: 11
Re: Stroker Crank???
«
Reply #21 on:
December 07, 2008, 11:36:59 AM »
I don't think a small stroker crank has any real disadvantages anywhere, but it's probably not needed at all for xc, the rappy has plenty of power for that and it comes down to rider ability more than anything at that point.
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gr8ride4u2luv
VIP
Jr. Member
Posts: 119
Street Cred: 0
Re: Stroker Crank???
«
Reply #22 on:
December 08, 2008, 03:51:16 PM »
This probably wouldn't be something I would like to tackle myself! How much do you think the dealer would rape me for to do the bottom end?
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Barker In-Frame Duals
CP 11:1
Corrected Deck Height Cylinder
Hot Cam Stage III
KW HD Springs
Track Port & Polish by BO
+3 Throttle Body
Pro Design Intake w/ K&N
PCIII
Dynatek Prog. Ignition W/ Custom Curves
KDS Evac Valve
15T Front Sprocket
GNCC 22x7x10 Fronts
GNCC 21x11x9 Rears
Skat Trak Edge 22x11x10 Rear Paddles
TM Designworks Case Saver
TM Designworks Magnetic Oil Drain Plug
P
Smiley
Newbie
Posts: 87
Street Cred: 1
Re: Stroker Crank???
«
Reply #23 on:
December 08, 2008, 07:46:33 PM »
Were are you located? Isn't there some local talent on this forum to assist you? Or even a local performance shop for quads. Screw the dealer.
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gr8ride4u2luv
VIP
Jr. Member
Posts: 119
Street Cred: 0
Re: Stroker Crank???
«
Reply #24 on:
December 08, 2008, 08:13:01 PM »
None, that Im aware of. Kennewick, WA.
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Barker In-Frame Duals
CP 11:1
Corrected Deck Height Cylinder
Hot Cam Stage III
KW HD Springs
Track Port & Polish by BO
+3 Throttle Body
Pro Design Intake w/ K&N
PCIII
Dynatek Prog. Ignition W/ Custom Curves
KDS Evac Valve
15T Front Sprocket
GNCC 22x7x10 Fronts
GNCC 21x11x9 Rears
Skat Trak Edge 22x11x10 Rear Paddles
TM Designworks Case Saver
TM Designworks Magnetic Oil Drain Plug
P
air
Jr. Member
Posts: 246
Street Cred: 4
Re: Stroker Crank???
«
Reply #25 on:
December 08, 2008, 08:38:13 PM »
Any good motorcycle or atv shop should be able to put in a crank.
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Rusty
RaptorRandy
VIP
Sr. Member
Posts: 567
Street Cred: 6
Re: Stroker Crank???
«
Reply #26 on:
December 08, 2008, 08:44:11 PM »
Quote from: gr8ride4u2luv on December 08, 2008, 08:13:01 PM
None, that Im aware of. Kennewick, WA.
Get ahold of Rooster Built in Auburn WA 253-333-8533 they can do anything you need on your 700R and give you a first class dyno tune as well.....
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07 Aljo 199LTD toy box
99 F250 PSD
Trust in the LORD with all your heart,
And lean not on your own understanding;
In all your ways acknowledge him,
And He shall direct your paths.
powder coater
TRF Rider of the Year
Jr. Member
Posts: 197
Street Cred: 2
Re: Stroker Crank???
«
Reply #27 on:
December 08, 2008, 08:59:52 PM »
Im with Randy on that. It would be worth the drive to drop it off with David at Rooster Built and pick it up tuned and ready to go. You wont be disappointed.
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Jason for Presedent !
gr8ride4u2luv
VIP
Jr. Member
Posts: 119
Street Cred: 0
Re: Stroker Crank???
«
Reply #28 on:
December 08, 2008, 09:11:10 PM »
For sure! I will be giving them a call as soon as my builds done. I think I do the stroker next year!
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Barker In-Frame Duals
CP 11:1
Corrected Deck Height Cylinder
Hot Cam Stage III
KW HD Springs
Track Port & Polish by BO
+3 Throttle Body
Pro Design Intake w/ K&N
PCIII
Dynatek Prog. Ignition W/ Custom Curves
KDS Evac Valve
15T Front Sprocket
GNCC 22x7x10 Fronts
GNCC 21x11x9 Rears
Skat Trak Edge 22x11x10 Rear Paddles
TM Designworks Case Saver
TM Designworks Magnetic Oil Drain Plug
P
perhamite
Newbie
Posts: 6
Street Cred: 0
Re: Stroker Crank???
«
Reply #29 on:
December 11, 2008, 08:09:33 PM »
This is the first I hear about a stroker crank for the 700. What are the benefits, more torque throughout the range, how much more? Does the 11:1 piston and CNC head match the stroker gain? Does anyone have before and after dyno curves? What is the displacement after the install? What are the drawbacks? I do mostly trail riding but I like to drag race with friends. I would like more power everywhere and definitely don't want to lose any more low end. I am looking for the most bang for the buck and want to do it right but not lose any reliability. I plan on installing a custom mapped dynatek ignition next but then what after that?
«
Last Edit: December 11, 2008, 08:14:54 PM by perhamite
»
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O8 Raptor 700
with some stuff
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Raptor 700 Information
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700 Motor Mods
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Stroker Crank???