The Geeks are back for another round of Ask a Wrench. In this member’s bonus episode, Zach (of Boulder Gruppetto), James, and Dave answer a bunch of technical questions submitted by Escape members. This week, our geeks discuss how to find a good mechanic, how to torque bolts when there are multiples, change of crank bolt material for easier removal, servicing of cartridge bearings, rattling saddle bags, how to prep a bike for winter use, and plenty more.