The Slammer Plus is a lowering shock that provides over 2″ (5.1cm) of travel. Not bad at all for a 11.5″ (29.2cm) shock that is built to provide a ride height of approximately 10.5″ (26.7cm). A special flat-wire spring is used that, in combination with the progressive rate main spring and a high pressure gas-charged damper, provides a more comfortable ride than most other lowered shocks. Includes mounting hardware. Note: Not TUV approved at this moment, for all Slammer Plus shocks the TUV approval is pending.