Rear twin shocks gas YSS Series C-302 with external gas tank and spring preload adjustment. Developed to achieve the best performance with a sporty look, with separate gas reservoir to a linear motion and precise without overheating, silent-block reinforced 12mm stem and chromium plating wear and low friction. Distance 415 mm, the upper attachment to fork width 20 mm with threaded hole 10 mm and less than 20 mm fork with threaded hole 8 mm.