As any bicycle mechanic will tell you, it's crucial to apply the right amount of torque when tightening components on a bike. That's why many cyclists use a torque wrench … and the Crankl might just be the simplest and potentially least-expensive one ever made.
There's no shortage of options out there when it comes to portable multi-tools, but that doesn't mean there's no room for more. Wrenchit is a lightweight multi-spanner with 10 different interchangeable wrench bits that's designed for making small-scale bolt adjustments on the go.
The Ultimate Bike Tool stuffs more than two dozen wrenches, tire levers and driver bits into a slim package. It's the latest design to rework the 3D multi-tool into a flat, packable chassis and is quickly moving from prototype to reality.