have a set of polini shocks 9.5" that have res.with compression and rebound adjustment., set up for 85 to100 pound rider.shocks work great and are in good condition.my son has out grown them as far weight and we picked up a new set from a friend who no longer racing the minis. these are a great improvement over the stock and work as good as the other brands do. asking $425.00 obo.