Author Topic: Sean Colliers New KX500  (Read 76747 times)

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Offline sandblaster

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Re: Sean Colliers New KX500
« Reply #90 on: October 11, 2016, 11:29:21 AM »
That is weird... I see the one I posted as well as the one you quoted... hmmm...
The four stroke engine: That's one stroke for producing power and three for wearing the engine out.

Offline sandblaster

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Re: Sean Colliers New KX500
« Reply #91 on: October 11, 2016, 11:31:43 AM »
The four stroke engine: That's one stroke for producing power and three for wearing the engine out.

Offline Foxx4Beaver

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Re: Sean Colliers New KX500
« Reply #92 on: October 11, 2016, 11:32:40 AM »
it could be my computer, it might be ready for "updates", I'll have to do a "re-start" before I go to bed...but...it is weird that I can see every other pic.
Excuse me, ma'am...but you've got extremely nice legs!!!...what time do they open???                                                                                                               https://www.youtube.com/watch?v=n8tCgN3aryQ

Offline sandblaster

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Re: Sean Colliers New KX500
« Reply #93 on: October 11, 2016, 03:10:27 PM »


The four stroke engine: That's one stroke for producing power and three for wearing the engine out.

Offline Foxx4Beaver

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Re: Sean Colliers New KX500
« Reply #94 on: October 12, 2016, 07:37:37 AM »
is that a brand new center valve?
I ask, cause I have a brand new spare, and the appearance matches with that one.
Excuse me, ma'am...but you've got extremely nice legs!!!...what time do they open???                                                                                                               https://www.youtube.com/watch?v=n8tCgN3aryQ

Offline sandblaster

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Re: Sean Colliers New KX500
« Reply #95 on: October 12, 2016, 12:36:50 PM »
is that a brand new center valve?
I ask, cause I have a brand new spare, and the appearance matches with that one.

Nope... Just really cleaned up  8-)



The four stroke engine: That's one stroke for producing power and three for wearing the engine out.

Offline sandblaster

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Re: Sean Colliers New KX500
« Reply #96 on: October 25, 2016, 03:58:38 PM »
Jason with the meat cleavers out hacking it up..

The four stroke engine: That's one stroke for producing power and three for wearing the engine out.

Offline sandblaster

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Re: Sean Colliers New KX500
« Reply #97 on: October 25, 2016, 04:00:01 PM »
Almost ready for plating..

The four stroke engine: That's one stroke for producing power and three for wearing the engine out.

Offline dirk_411

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Re: Sean Colliers New KX500
« Reply #98 on: October 26, 2016, 03:11:14 PM »
https://www.youtube.com/watch?v=3Eny8P0d09k


I saw you mention the write will be coming but can I ask questions anyway?  about the rear caliper, did you weld tall cooling fins on and port the caliper?  what do you expect from the devol cooler?  think it will make a difference?

Offline sandblaster

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Re: Sean Colliers New KX500
« Reply #99 on: October 26, 2016, 03:32:47 PM »
Absolutely ask questions  :lol:

I have two different calipers.
One has the welded cooling fins from a 94 ATK 406 and is ported.

The other is stock but will use the Devol cooler.

I can use the Devol cooler with the ported caliper but it sticks out to the side a bit and I would like to avoid it if I can.

I have a 4th revision if I need it but since the Devol cooler is suppose to reduce temps by 30% I hope I will not have to build it  :-o

The four stroke engine: That's one stroke for producing power and three for wearing the engine out.

Offline dirk_411

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Re: Sean Colliers New KX500
« Reply #100 on: October 26, 2016, 10:08:39 PM »
Did a Google search and saw lots of examples of ported calipers.  I like the idea of porting.  you see any reason why a guy couldn't port all 3 calipers on his sport atv?

Offline sandblaster

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Re: Sean Colliers New KX500
« Reply #101 on: October 27, 2016, 02:01:46 AM »
The big issue I see is aluminum gets softer at fairly low temperatures which is why I believe most calipers are so thick.
Porting can help keep the brakes cooler but it also weakens them.
So how much is enough, or too much?
We will find the sweet spot on ours eventually  :lol:
The four stroke engine: That's one stroke for producing power and three for wearing the engine out.

Offline sandblaster

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Re: Sean Colliers New KX500
« Reply #102 on: November 16, 2016, 09:18:52 AM »
WPC Treatment really came through for us on this build.
This engine should shift smoother and have less gear drag resulting in longer life parts and less HP being wasted in the gear box.

http://www.wpctreatment.com/
2909 Oregon Court, Unit C2       
Torrance, CA 90503
Tel 1.310.782.8647





The four stroke engine: That's one stroke for producing power and three for wearing the engine out.

Offline sandblaster

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Re: Sean Colliers New KX500
« Reply #103 on: November 16, 2016, 11:10:51 AM »
Pro Action hooked us up with parts to rebuild the KX450F forks   8-)

http://pro-action.com
3611 8TH AVENUE
BEAVER FALLS, PA 15010
PHONE: (724) 846-9055



These are parts for the forks, Alex has the parts for the shock.
These valves and the springs were set for Sean's riding style... Incredible...
The four stroke engine: That's one stroke for producing power and three for wearing the engine out.

Offline Ims Roll

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Re: Sean Colliers New KX500
« Reply #104 on: November 28, 2016, 03:35:18 AM »
Well.... We are waiting. I saw Seans 500 but had a lot of races going on Saturday so I never got a chance to get over there and by the time I did late Saturday it seemed like everyone was gone already. I saw him start our 2 stroke race but I did not see him finish, how did it go?
The 2-smoke runs deep in this one...