PYRO Our flip-flop frontload stem, The Pyro, is here to suit you guys that like a little more BMX geometry feel for your cockpit. This forged block of Aluminum 6061 is T6 heat-treated and built to last. The Pyro stem has rounded edges so it's a bit more knee-friendly than most CNC stems. Oversized 8mm bolts are used for both the 1 1/8" steerer clamp and 44mm wide face clamp to provide a super snug fit. Comes in one size (22.2/28.6mm) and two colors (black & white). For you spec lovers, the Pyro weights in at 320 grams, has a short stack height of 30mm, an extension of 55mm, and a rise of +/¡V 6mm depending on if you flip it or flop it. ................................................................................................................................................................................ Riding Style: DS, DJ, BMX Material: aluminum 6061-T6 Bar bore: 22.2mm Diameter: 1-1/8" Extension: 50mm Weight: 330g Stack height: 30mm Colors: black Surface finish: sand-blasted and anodized Manufacturing process: forged Logo: all lasered logo