Has anybody used Valvoline SynPower Fork Oil (http://www.valvolineeurope.com/uploadedFiles/2959.pdf) on a Rock Shox Boxxer? Does it work well?
The reason I'm asking is since the Boxxer bushings seem to be incompatible with a couple of synthetic oils that have a very high viscosity index, like Silkolene RSF and Red Line Fork oil (see http://www.ridemonkey.com/forums/showthread.php?t=246938), I'm curious if the Valvoline oil causes similar bushing swelling and stiction.
The Valvoline oil is cheap, made in a good viscosity grade and has high viscosity index, so I would be tempted to use that oil in my fork if it does not cause problems with the bushings.
The reason I'm asking is since the Boxxer bushings seem to be incompatible with a couple of synthetic oils that have a very high viscosity index, like Silkolene RSF and Red Line Fork oil (see http://www.ridemonkey.com/forums/showthread.php?t=246938), I'm curious if the Valvoline oil causes similar bushing swelling and stiction.
The Valvoline oil is cheap, made in a good viscosity grade and has high viscosity index, so I would be tempted to use that oil in my fork if it does not cause problems with the bushings.