Building on the legend of the original, grand tour winning cannibal carbon, the rocko uses the classic 'wide mouth' profile of the cannibal in a more refined and optimised form Features: the rocko's huge entry port allows the insertion of bottles from a very wide variety of angle, ideal for mountain bikes and frames with limited room for bottles by using a unique and innovative carbon injection process and moving production closer to home, elite have created a superb, robust and versatile carbon cage, 100% made in italy at a highly competitive price the rocko'S injection-moulded carbon is considerably stronger than the fibreglass infused resin used on our standard cannibal xc, allowing elite to trim excess material, the result is a final weight roughly half that the resin version proudly made in italy weight: 20 grams +/- 5 %