Very good! I often check that everything is tight because if it is not it will slowly ride down the stays. I often carry two batteries on it when I am touring but I would not ride on the blue rated trails with more than one aboard. I found that tilting the adjustable top part as far forward as I can gets it under the seat and centers the load for the best feel. Of course you cannot use the dropper when it is in that position so that is for touring only.
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