Review on Versatile 16-in-1 Bike Bicycle Cycling Mechanic Repair Tool Kit – Essential Bicycle/Motorcycle Multifunctional Repair Set – Compact Folding Metric Toolkit by Michael Colley

This is probably one of the best bike tool kits I've come across. I'm guessing it was a promotion because when I bought this tool it was actually cheaper than the average latte. A rebranded but identical tool from another vendor costs five times as much. The multi-tool has the most common basic tools and sizes for bike maintenance or repairs. For my 29er mountain bike, metric hex wrenches are the most useful set since most bolts have hex heads. The four tire levers are a bonus, but I wouldn't call them rigid. They look and feel like an allergy to mountain bike clincher tires and may break the first time you use them. The multi-tool is a great emergency tool for any cyclist or mountain biker to take with them when travelling. You'll never know when you'll need it. Note that the tool isn't exactly compact and light at 2.5"W x 4.5"D x 1"H and weighing about a pound. It is best carried in a bike frame or in tool bags in the saddle.