XFB2 2010 snowboard Directional twin Fluid axis - 6 flex rating (1 being softest, 10 being stiff) SRS (seven radius sidecut) Four radiuses varying in size are blended into seven sections The larger radiuses initiate turns easier, and are more forgiving on landings The shorter radiuses provide quick response and solid edge hold Together they create a smooth and responsive ride on every turn! Dual radius tip and tail - two unique radiuses morphed together to create tip and tail profiles that provide optimum performance for all mountain riding 64.20 Bi-Ax - two directions of glass fibers are woven tightly together, allowing for additional strength and durability without adding weight True optic base - DC's transparent True Base provides the canvas for their most detailed base graphic applications Set back stance Construction - Aeron core Tech Specs: Contact length (mm): 1120 Waist width (mm): 252 Sidecut radius (meters): 7.50 Nose length (mm): 220 Tail length (mm): 220 Nose width (mm): 295 Tail width (mm): 295 Set back (mm): 20 Max stance (inches): 25.2 Reference stance on deck (inches): 23.5