Progressive STR 46 Series 2.0 Smooth Body Shock with FST Technology

PROGRESSIVE SUSPENSION STR 46 Series 2.0 Smooth Body Shock with FST Technology Precision-engineered damping for a smoother, more controlled ride. The STR 46 Series 2.0 combines a durable smooth-body housing with Progressive Suspension’s patented FST (Frictional Shock Technology) to auto-adjust damping in real time, reducing setup time and improving comfort and stability across varied terrain. FST adaptive damping — dynamically modifies damping curves to match riding conditions for consistent control. Smooth-body construction — cleaner lines, improved sealing and reduced maintenance compared with traditional designs. Durable materials — built to withstand road and off-road stresses while preserving performance. Plug-and-play fitment — designed as a direct replacement for compatible models in the STR46/STR47 family. The STR 46 Series 2.0 is ideal for riders who want the confidence of advanced suspension without constant manual tuning. Expect improved traction, reduced harshness and a more composed ride whether commuting, cruising or touring. Key benefits: adaptive comfort, consistent handling, low maintenance, and proven Progressive Suspension innovation.