Ta x110 chainring 1011 speed
X110 chainring 1011 speed the x110 chainrings are compatible with the 201415 shimano ultegra 6800dura ace 9000105 5800 11 speed cranksets features information material 7075 t6 aluminium unique pcd 110mm 4 arms outer 48 49 50 51 52 53 teeth inner 33 34 36 38 39 42 teeth colour black
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