Ab sofort wieder auf Lager:
http://www.r-parts-store.com/Ultra-Racing-D…per-99-03-S2000
[Blockierte Grafik: http://www.r-parts-store.com/bilder/produkte/gross/Ultra-Racing-Domstrebe-front-upper-S2000.jpg]
Strut Bar and Lower Arm Bar
BEFORE:
Part of the shock of impact transfer to the chassis, causing wheel house and lower arm deforming.
[Blockierte Grafik: http://www.ultraracingbar.com/home/wp-content/uploads/2012/09/strut-bar-before.gif]
AFTER:
Equip with the Ultra Racing?s strut bar and lower arm bar, both side shock of impact will be neutralized.
[Blockierte Grafik: http://www.ultraracingbar.com/home/wp-content/uploads/2012/09/strut-bar-after.gif]
While entering at corner
BEFORE:
The weight transfer and force gathering on one side, causing unstable handling and increasing body roll.
[Blockierte Grafik: http://www.ultraracingbar.com/home/wp-content/uploads/2012/09/strut-bar-corner-before.gif]
AFTER:
The force will spread out by Ultra Racing?s strut bar and lower arm bar, stabilize the car and provide solid handling.
[Blockierte Grafik: http://www.ultraracingbar.com/home/wp-content/uploads/2012/09/strut-bar-corner-after.gif]
MATERIAL SPECIFICATION & DESIGN
Every materials used are carefully selected to ensure the best performance and safety. The brackets are made of 4mm to 5mm steel plates, while the hollow steel tubes and oval tubes are of 1.2 mm to 1.6 mm thickness. These materials are selected to ensure the bars are rigid and strong to maintain constant geometry at all times, yet safe enough to crumble during an impact for safety reason.
All our raw materials has been made and tested with satisfactory result.
MILL / TEST CERTIFICATE (Chemical Composition)
Specification
- JIS 3101 SS 400 (Japan International Standard)
- JIS G 3141 SPCC SD (Japan International Standard)
- ASTM A 500 Grade A (American Standard)
- BS 1387 ( British Standard)
Steel vs. Aluminum
Why we use Steel instead of Aluminum?
First, steel is stronger than aluminum for the same size and thickness. In order for aluminum alloys to be at least the same strength as steel, it has to be at least double the thickness (steel 4 mm = aluminum 8 mm). When that happens, weight saving is not so apparent anymore. Of course there are also exotic materials and alloys that can match the strengths of steel, but the cost are astronomically high and therefore not very cost effective to bring into mass production.