With a 150 mm travel fork fitted , this frame should be great for riding where there's some airing out to be done. The seat tube is a 35 mm with a step-down collar from Solid Bikes. The result is a 30.9 mm bore that will accept this customer's dropper post. The cable guides on the top o the top tube are or the dropper post control cable.
The bike will have a 1x11 setup-no front derailleur. This setup is getting very popular as the simple setup is good for eliminating some of the chain slap as well as a couple of components.
The rocker dropouts will allow some chain tensioning for internal geared or single speed setups.