Deda Elementi Gravel 100 RHM Alloy Bar (31.8) Blk - 42cmTriple butted 7075 T6 aluminum construction with provisions for STI Ergopower cable routing Rapid Hand Movement (RHM) bend with a patented Continuous Incremental Radius design provides a modern, shallow ergonomic profile with more hand positions than traditional anatomic shapes Drop reach are measured center to center, width is measured outside to outside (O O) The drops flare outward at 12 deg angle and extend the width (O O) an additional 60mm. 260g