Clamp it down with the Origin8 Pro Fit Alloy Ergo stem. Made from 6061-T5 alloy, it's strong, durable and lightweight so it can handle even the toughest single track or urban riding adventures. It's ideal for mountain biking, building up your fixed gear or single speed, or just putting the finishing touches on your new bike build.
6061-T5 alloy is 3D forged for toughness, while still being lightweight
2-piece u-bolt clamp design provides improved security and lessens tension on clamp bolts
+/- 8 degree rise so you can get either make your back feel nice with a more upright ride, or go all aggro with some negative drop
Fits 31.8mm oversized bars, and 1-1/8" threadless steer tubes only