The Chromag Riza Stem features a wide clamping area that spreads load over a large surface area for improved durability and performance. The one-piece faceplate is CNC machined in Whistler, Canada, and faded edges help alleviate stress on bars under flex. Constructed from 6061 aluminum with a 1-1/8" steerer tube, this stem is built to withstand demanding riding conditions. M6 bolts secure the handlebar with precision engineering.