The SPC 3.0" JounceShock base unit extends suspension capacity with a longer 9" base unit ideal for 1:1 motion ratios. Intended to increase jounce travel and manage heavy compression events, this larger unit suits setups where a full-length base is preferred and provides a straightforward way to tune how the suspension reacts under load without changing core suspension geometry.
SPC Performance 3.0in. JOUNCESHOCK