editor's note - bike was originally entered with serial 'en14781' but this is a frame spec number and not a serial Kona's Zing Deluxe boasts a butted-aluminum frame and a carbon fork for a wonderfully efficient, fast and smooth ride that lets you fly down the road and conquer steep climbs. This featherweight flyer is equipped with fine gear, too, including a sure-shifting 20-speed compact FSA/Shimano drivetrain for easy climbing, powerful Tektro dual-pivot brakes and Mavic's beautiful Aksium wheels. You'll also love the quality Continental tires, fine FSA stem and bar. fizik saddle,