Xlab carbon 400i saddle mounted bottle cagethe xlab carbon 400i saddle mounted bottle cage is a world championship winning, highly trusted rear carrier. Capable of carrying two bottles on the side or one on the rear and providing two carrier positions and three cage angle positions, its as adaptable as it is aerodynamic. Versatile, time saving carrier proven to save up to 13 seconds per 40km travelled, the hi tech carbon fibre chassis is ultralight and durable and even with repairs or bottles attached to the integrated storage compartments, it keeps drag at a minimum for high end aerodynamics. The lightest durable system available from xlab, the carbon 400i combines with other xlab carrier accessories to maximise riding with peripherals on board. Features  material carbon fibre and proprietary composite matrix. Included parts carbon 400i chassis, 1 x set xcw top and bottom straps weight 66 grams    buy xlab accessories from chain reaction cycles, the world's largest online bike store.