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Re: KX GURU Racing 2016 KTM 250 SX PUMPKIN SEEDS BUILD

Posted: Sat Mar 25, 2017 1:50 am
by Sandblaster
Jason has the 07 frame rails cleaned up and ready to start fitting on the 16 frame..
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 108.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 108.jpg (430.22 KiB) Viewed 10738 times
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 109.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 109.jpg (279.26 KiB) Viewed 10738 times

Re: KX GURU Racing 2016 KTM 250 SX PUMPKIN SEEDS BUILD

Posted: Mon Apr 03, 2017 12:36 am
by Sandblaster
Just some small bits and pieces.. But when your trying to shave weight titanium has a lot of advantages..
1491175285072_5683897611_d38d5167.jpg
1491175285072_5683897611_d38d5167.jpg (250.05 KiB) Viewed 10718 times

Re: KX GURU Racing 2016 KTM 250 SX PUMPKIN SEEDS BUILD

Posted: Sun Apr 09, 2017 9:24 pm
by Sandblaster
Remember what this use to look like...
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 111.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 111.jpg (206.86 KiB) Viewed 10697 times
This pic shows why we decided to cut up a 450 frame in order to use the frame rails
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 112.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 112.jpg (365.68 KiB) Viewed 10697 times

Re: KX GURU Racing 2016 KTM 250 SX PUMPKIN SEEDS BUILD

Posted: Sun Apr 09, 2017 9:28 pm
by Sandblaster
With a KX500 case drilled out to fit the KTM swingarm pin and my mock up cylinder we are checking the clearance and engine angle
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 113.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 113.jpg (393.98 KiB) Viewed 10696 times
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 114.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 114.jpg (399.75 KiB) Viewed 10696 times

Re: KX GURU Racing 2016 KTM 250 SX PUMPKIN SEEDS BUILD

Posted: Sun Apr 09, 2017 9:37 pm
by Sandblaster
Before I cut the basket rails I'm making some control points on both sides of the frame
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 115.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 115.jpg (310.88 KiB) Viewed 10694 times
I placed the control points at approximately the same location on both sides of the frame and measured from there to the centerline of the swingarm pivot pin..
18" on the left
17 15/16" on the right

Then I rough marked the frame rails...
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 116.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 116.jpg (447.58 KiB) Viewed 10694 times

Re: KX GURU Racing 2016 KTM 250 SX PUMPKIN SEEDS BUILD

Posted: Sun Apr 09, 2017 9:40 pm
by Sandblaster
I have mixed emotions on cutting up a new chassis... Excitement, apprehension, revulsion, Joy, fear... It's cool :lol:
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 117.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 117.jpg (423.84 KiB) Viewed 10693 times
Game over, too late to back out now...
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 118.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 118.jpg (447.03 KiB) Viewed 10693 times

Re: KX GURU Racing 2016 KTM 250 SX PUMPKIN SEEDS BUILD

Posted: Sun Apr 09, 2017 9:41 pm
by Sandblaster
Meanwhile I'm recording all the bolt sizes for replacement titanium...
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 119.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 119.jpg (373.08 KiB) Viewed 10692 times

Re: KX GURU Racing 2016 KTM 250 SX PUMPKIN SEEDS BUILD

Posted: Wed Apr 12, 2017 1:04 am
by Sandblaster
I wasn't able to get anything done on the bike the last few days other then wrapping all the plastics in bubble wrap and putting all the parts in storage.
I also managed to measure and order a bunch of titanium replacement fasteners..
I'm trying to keep the weight down for a few add-ons I'm working on :shock:

Re: KX GURU Racing 2016 KTM 250 SX PUMPKIN SEEDS BUILD

Posted: Sat Apr 15, 2017 4:52 am
by Sandblaster
I ordered more titanium from Titan Classics..

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And while I was there I picked up one of these for the old girl

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Re: KX GURU Racing 2016 KTM 250 SX PUMPKIN SEEDS BUILD

Posted: Fri Apr 21, 2017 6:22 am
by Sandblaster
Hmmm... These show promise..
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 120.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 120.jpg (369.09 KiB) Viewed 10642 times
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 121.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 121.jpg (448.09 KiB) Viewed 10642 times
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 122.jpg
KX GURU RACING 2016 KTM 250SXF KX500 CONVERSION 122.jpg (337.74 KiB) Viewed 10642 times