A cast swingarm pivot plate mated to a dainty steel trellis frame. A self-supporting carbon seat unit. A 55lbs, 250cc, single-cylinder four-stroke making something in the neighborhood of 54bhp. Tiny two-piston radial brakes. 326lbs (including rider). These first live photos of the KTM Moto3 racer, shot during Valencia testing, make for some great bike porn on a Friday afternoon.