Based on a patented (and very unique looking) IsoTruss carbon fiber and Kevlar open lattice tube design, the Delta 7 Arantix Mountain Bicycle is a high performance 2-wheeler that weighs in at a scant 2.74 pounds. The lightweight hardtail bike frame is handcrafted in the USA, with a “spiderweb-like” design that boasts an unparalleled strength-to-weight ratio resulting in an ultra stiff and responsive bike. Only 200 of the innovative high-performance hardtail mountain bike frames will be made, and can be purchased as just a frame or fully equipped and ready to roll with SRAM or Shimano components. No word yet on pricing.