Originally Posted by S Won.
Gary Emig recommend that I get the ER II and I also recommend that.
Both the ER I and ER II work well with this bike. It just depends on how you are using the bike.
I ride mainly off road and prefer the Revolution I.
REVOLUTION I is unique by not dampening back to center. For most off-road use, there is no need to have dampening when returning to center. Working against the hydraulic resistance while returning to centerline increases rider fatigue. It is unnecessary.
REVOLUTION II steering stabilizer is designed for bigger, dual-sport type bikes. When primary use is straight-line riding, rather than tight woods, REVOLUTION II provides dampening in both directions. This is helpful in higher speed conditions, deep sand, etc.