Bontrager Race Lite OS Stem

 If you want a light stem for your bike, this could be the one for you. It has a 4-bolt face plate to help with the load on lightweight handlebars. Opposing dual steerer clamp bolts are strategically positioned near the center of the clamp, evenly distributing clamping forces. This stem is forged from 6061-T6 aluminum and has a 31.8 clamp.