JasonC
07-16-2009, 10:59 PM
I have been a member here for over a year, but I have normally just looked on and learned from other peoples builds.
I saw an opening for a cool scale bumper that would hold up to abuse. So I set out in designing one that will not only look good and it will not snap at the first impact or being put under some stress.
I do not have feedback on this site, but I do on other forums, so please if you want to check out some feedback, please pm me and I will give you a link to my feedback thread.
So the brand name is ScalEvolution as I hope to bring out more scale parts in the near future.
Here are the Delrin RokCounty Bumpers:
Renderings on a GCM CrossCanyon Chassis:
front
http://i591.photobucket.com/albums/ss354/scalevolution/ScalEvolutionRoKCountryBumpersfr-1.jpg
http://i591.photobucket.com/albums/ss354/scalevolution/ScalEvolutionRoKCountryBumpersfront.jpg
rear
http://i591.photobucket.com/albums/ss354/scalevolution/ScalEvolutionRoKCountryBumpersre-1.jpg
http://i591.photobucket.com/albums/ss354/scalevolution/ScalEvolutionRoKCountryBumpersrearr.jpg
You can see holes in the back of the bumpers, these are the mounting holes. Since people use so many different chassis setups, it was hard to make these work for more then one setup at a time. The solution was to add all of these different mounting point. This way, it can fit on different width frames and the height can be adjusted as well.
The holes are made to fit M3 hardware.
Here is what the actual back of the bumpers look like:
http://i591.photobucket.com/albums/ss354/scalevolution/RoKCountryFR004.jpg
I wanted to incorporate the use of shackles into the bumpers. But making these out of Delrin just would not cut it. They would work for looks, but if you put any real force onto them, they were just going to snap.
So I created an aluminum tow loop that slides into the front of the bumper and is then secured in place by an M3 bolt on the back.
Here is a rendering:
http://i591.photobucket.com/albums/ss354/scalevolution/JCarrolBumperEye.jpg
Here you can see the tow loops:
*NOTE* these are anodized black when you get them
http://i591.photobucket.com/albums/ss354/scalevolution/RoKCountryFR005.jpg
So now with all of that information, here are pictures of the production model bumpers mounted to a Chassis:
Rear Bumper Mounted Directly to a Square Cross member:
http://i591.photobucket.com/albums/ss354/scalevolution/DSC01077.jpg
http://i591.photobucket.com/albums/ss354/scalevolution/DSC01078.jpg
http://i591.photobucket.com/albums/ss354/scalevolution/DSC01079.jpg
Front Bumper, again mounted to cross member:
http://i591.photobucket.com/albums/ss354/scalevolution/DSC01075.jpg
http://i591.photobucket.com/albums/ss354/scalevolution/DSC01074.jpg
Width:
7"
Weight of bumpers:
88 grams for front bumper
85 grams for rear bumper
*weights include the tow loops*
PRICE:
$70 USD + shipping
*shackles are not included. I can give you links to a couple of differnet styles
I saw an opening for a cool scale bumper that would hold up to abuse. So I set out in designing one that will not only look good and it will not snap at the first impact or being put under some stress.
I do not have feedback on this site, but I do on other forums, so please if you want to check out some feedback, please pm me and I will give you a link to my feedback thread.
So the brand name is ScalEvolution as I hope to bring out more scale parts in the near future.
Here are the Delrin RokCounty Bumpers:
Renderings on a GCM CrossCanyon Chassis:
front
http://i591.photobucket.com/albums/ss354/scalevolution/ScalEvolutionRoKCountryBumpersfr-1.jpg
http://i591.photobucket.com/albums/ss354/scalevolution/ScalEvolutionRoKCountryBumpersfront.jpg
rear
http://i591.photobucket.com/albums/ss354/scalevolution/ScalEvolutionRoKCountryBumpersre-1.jpg
http://i591.photobucket.com/albums/ss354/scalevolution/ScalEvolutionRoKCountryBumpersrearr.jpg
You can see holes in the back of the bumpers, these are the mounting holes. Since people use so many different chassis setups, it was hard to make these work for more then one setup at a time. The solution was to add all of these different mounting point. This way, it can fit on different width frames and the height can be adjusted as well.
The holes are made to fit M3 hardware.
Here is what the actual back of the bumpers look like:
http://i591.photobucket.com/albums/ss354/scalevolution/RoKCountryFR004.jpg
I wanted to incorporate the use of shackles into the bumpers. But making these out of Delrin just would not cut it. They would work for looks, but if you put any real force onto them, they were just going to snap.
So I created an aluminum tow loop that slides into the front of the bumper and is then secured in place by an M3 bolt on the back.
Here is a rendering:
http://i591.photobucket.com/albums/ss354/scalevolution/JCarrolBumperEye.jpg
Here you can see the tow loops:
*NOTE* these are anodized black when you get them
http://i591.photobucket.com/albums/ss354/scalevolution/RoKCountryFR005.jpg
So now with all of that information, here are pictures of the production model bumpers mounted to a Chassis:
Rear Bumper Mounted Directly to a Square Cross member:
http://i591.photobucket.com/albums/ss354/scalevolution/DSC01077.jpg
http://i591.photobucket.com/albums/ss354/scalevolution/DSC01078.jpg
http://i591.photobucket.com/albums/ss354/scalevolution/DSC01079.jpg
Front Bumper, again mounted to cross member:
http://i591.photobucket.com/albums/ss354/scalevolution/DSC01075.jpg
http://i591.photobucket.com/albums/ss354/scalevolution/DSC01074.jpg
Width:
7"
Weight of bumpers:
88 grams for front bumper
85 grams for rear bumper
*weights include the tow loops*
PRICE:
$70 USD + shipping
*shackles are not included. I can give you links to a couple of differnet styles