This bottom bracket will be plug and play for installing a Shimano crank on a 386EVO frame. No adapters, just press the cups, plug in the cranks and go play.
Choose road bearings for road bikes, cross bearings for mountain bikes and cyclocross or if you frequently ride your road bike on wet roads.
386EVO is a road bike standard, frame shell width is 86.5mm and inner diameter is 46mm.
The mountain bike version 392EVO exists, but sightings are more rare than the Loch Ness Monster.
Bottom brackets are the same between both standards.