Modern bicycles are a marvel of engineering, but let's not forget the importance of a quality rack to get our steeds to and from the trailhead. Kuat has been a top contender for years, and their Piston Pro X represents the pinnacle of technology and ease of use. It uses two "touchless" arms that secure the bike by the tire rather than the frame, and it features integrated LED tail lights that synchronize with your vehicle for added safety and visibility.