Justin Jaspersenwrote a review of Crank Brothers Multi 17 Tool on March 15, 2016
Familiarity: I've put it through the wringer
I have had this tool for close to 3 years now and it has never failed me. There are enough tools packed into this small package for most adjustments and many roadside repairs.
The materials are top-notch and the weight in hand is solid, but not heavy. Crank Brothers designed the Multi-17 with the perfect balance of common tools using many Hex wrenches, a chain breaker, Torx-25 for your hydraulic brakes, and even spoke wrenches.
If you don't have a bike specific multi-tool yet, this is the one to get. If you do already have a multi-tool, replace it with this one.
1.888.276.7130 ext. 4671