The shock came on a project rc51 I’m finishing. It was never riden on. Installed and bike wasn’t finished. Has a 55-155-95 spring on it. Price is shipped in the us, insured and with PayPal g&s. The K-Tech DDS "Lite" rear shock has been designed as an entry level product for the customer that demands a high level of performance at a competitive price. Sharing all the same high quality components as the DDS "Pro" version the DDS "Lite" performs to the same high level without the hydraulic spring preload adjustment or the "unique" Bypass Valve adjustment that is found on the "Pro" version. This shock can be upgraded to the "Pro" specification at a later date. 4 way adjustable 32 clicks compression adjustment 32 clicks rebound adjustment Manual spring preload adjustment Length adjustment CNC machined components DDS technology Able to upgrade to "Pro" specification $650 shipped within the us.