I got a quote on an Ohlins shock for the XR650R from PPS. They want about $800 for a complete shock with the correct spring rate. If I want it re-valved it's another $150. Every bike I've riden with an Ohlins had the stock valving and it's been the best I've tried. I called RG3 about a revalve they want to sell you a link plus a revalve that adds up to about $550 so the Ohlins isn't that far out of range.