Anyone happen to know the shock length for Roll XC's? The sub zero weather is keeping me from getting my front end put together and this is driving me crazy. I would run 21" fronts and 20" rears on a OEM spec frame (Arens Bros). Just curious if anyone did the 12" extended and 1.5" compressed measurement running Roll XC's and 21/20 tires. I know there are other measurements to worry about but I'm mostly curious about the length right now.