Like bad Enduro Jokes, and 650B envy, 1x drivetrains are suddenly cool. Recent advancements such as narrow wide chain rings, cassette adapters, and silly expensive drivetrains, have allowed the masses to ditch the front derailleur, without sacrificing gearing.
An unexpected outcome of this new technology is the gradual extinction of the full chainguide, because the new stuff works so well, it’s rare to drop a chain when using a narrow wide chainring and clutch equipped derailleur. Of course, when racing or simply out there pushing the limits, it pays to be prepared. For those who desire a little extra security, the Gamut Trail SXC guide is a inexpensive solution, that comes with a minimal weight penalty.