http://tinyurl.com/m5ax63o
RockShox Vivid R2C Rear Coil Spring Shock (8.75x2.75-Inch/High Compression Tune)
Designed for Downhill, Freeride, All mountain applications
Features DropStop technology for Bottom out adjustment at its finest. It controls harsh bottoming out by ramping up the spring rate as the suspension nears full compression using either elastomer bumpers or air volume adjustment.
Weight: 412g
Available in various compression tunes which are specific to your bike's leverage ratios. High = 3.0+, Medium = 2.5-3.0, Low =