Product Description The Thule Pack 'n Pedal Tour Rack is a patented rack attachment system works on virtually any bicycle from full suspension mountain bikes to commuters and everything in between From the Manufacturer Versatile Bicycle Touring Rack With Ratcheting Strap Connection The Thule Pack 'n Pedal Tour Rack is a bicycle carrier rack that fits virtually any bicycle from full suspension mountain bikes to commuters and everything in between. It is versatile, perfect for carrying gear for commuting, running errands or cycle touring. The Rack is designed for use at either the front or rear of bicycles, creating a top deck rack platform that is ideal for top-loading panniers and bags. The side rails are adjustable, and work best with Thule pannier system, but with Thule Side Frames accessories (sold separately), it will work with virtually any pannier. The strap-based attachment system is rated up to 55.1 lbs, and because of its rubberized contact points to bicycle forks, it features silent, vibration free performance, even over the roughest terrain. Features/SpecificationsPatented attachment system fits virtually any bicycle, from basic commuter to high end full suspension 29ersWorks on the rear seat stays and front forkWorks with any type of frame materialAdjustable side rails and flat deckSilent, vibration free performance, even over the roughest terrainRated to 55.1 lbs / 25 kg load capacityWorks best with Thule pannier system, but with Thule Side Frames (accessory, sold separately) will work with virtually any pannierWeight - 35 oz / 990 gMaterial - Aluminum / PlasticLoad capacity - 55.1 lbs / 25 kg top -- 40 lbs / 18 kg sideIncluded accessory - Allen key for assembly