Ten Pack Bar Ends HIGHS -Light -Cheap LOWS -Fall off all the time -The allen bolt is like size 3 so it is very hard to tighten them up because the allen key will strip. -Only have one bolt to tighten. OVERALL I would not recomend these.  They fall off my bars all the time and the damn allen bolt is so small that every time I tighten it up so they don't fall off I end up striping the allen key.  Also, it only has 1 bolt to do up so if that one comes loose the whole thing falls off.  These aren't very good so buy a inside clamp bar end, not these over the bar ones. Submitted by Stephen