My 2013 Echo Gu. 18.03 lb. of awesomeness. I will be getting a try-all sticky light soon for the rear. Considering the Carbon Rockbar as well. Specifications: Frame: Blue 2013 Echo Gu Fork: Echo SL 20" Rear Brake: Hope Trial Zone Front Brake: Echo Disc Bottom Bracket: Echo Ti BB Pedals: Orange Echo SL Platform Rear Wheel: Trial Tech Rim with a Rockman Hub Front Wheel: Standard Echo 20" Cranks: Echo TR 175mm Headset: Echo TR Handle Bars: Echo SL Rear Tire: Maxxis Creepy Crawler(for now) Front Tire: Try-all Shift 20" Grips: Trial Tech Foam Grips I may possibly getting a few changes done to it, but that's where it is at now. Also my frame is personally signed by Kenny Belaey. He came by the shop I work at to ride with myself and my friend Ross. So I am at 18.03 currently. Suggestions to lighten it up? I know the rear tire will drop the weight down pretty significantly, but what are some other ideas? I would get a carbon fork, but I am not so sure I want to spend $400 just on the fork. ;)