Large capacity MTX TrunkBag containing one main divided compartment with two expandable pannier side panels and rear water bottle holder. Our unique construction process provides rigidity and water repellency. Compatible with all MTX QuickTrackA(R) racks with attached side frames. MTX Dual Side Frames are required when using side panniers on MTX BeamRacks. Features:- ATTACHMENT : 1 divided main, Two side with expandable panniers CAPACITY : 16.6 L / 1010 ci MATERIAL : 600 denier polyester MAX LOAD : Limited to rack max load rating INSULATION : Rigid EVA foam BAG ATTACHMENT : MTX QuickTrackA(R) with attached side panels ADDED FEATURES : Water bottle holder, Shoulder strap Carrying handle, Elastic top bungees 3M(TM) reflective strip, Safety light clip Optional rain cover * 3M(TM) is a registered trademark of 3M Company. SIZE : 36 x 25 x 21.5 cm / 14.2" x 9.8" x 8.5" WEIGHT : 1195 g / 2.63 lb