A simple all-silver polished threadless stem, it's reversible, light, minimalist and a four-bolt face plate.
VO stems are light, 140g for a 100mm stem, due to very high quality cold forged construction. Some carbon stems on the market weigh more than that!
For 31.8mm bars and 1-1/8" (28.6mm) forks. 6-degree rise/drop; 40mm stack height.