Sixpack racing skywalker stemthe sixpack racing skywalker stem is a lightweight fully cnc machined stem it is for gravity orientated enduro riders with an incredible stiffnessweight ratio it is one of the lightest stems on the market and so although it is designed for amenduro it is light enough for xc and will perform brilliantly in this discipline too features cnc machined crmo hardware with torx bolts clamp height 36mm rise 0 clamp diameter 31 8mm weight 110g buysixpack racing c