The X-TRA in 7075T6 shot peened alloy is a triple butted bar with a geometry similar to the KX handlebar. It shares the 16 degree angle making the hand position on the lever hoods straight and giving greater comfort. The height of the drop is a bit larger than the KX at 145mm and the reach, also slightly larger, is 102mm. This handlebar is only available in the 31.8 diameter. Modolo