The Racktime Foldit Adjustable is a great option for the budget minded commuter or new rider. This carrier features adjustable feet plates for 26 and ldquo; and 28 and ldquo; frames.It is Snapit compatible and has a maximum capacity of 25 kg/55 lbs. A handy option is the air pump mount underneath the base. One size fits all. Fits 26″ or 28″ wheels. Weight: 717 and thinsp;g / 25.3 oz. Maximum load: 25 kg / 55 lbs. Tube diameter: 10 mm / 0.04 in. Spring clamp: 10031 stainless steel + 10032 black Note: Please protect the carrier against abrasion at all contact points of bag fixings necessarily with the Tubus protection foil art. 79005 Type Capacity Material Weight Fits wheel Rear 55lb (25kg) Aluminum 1.58lb (0.72kg)* 26″ and 28″ (*) Includes all mounting parts Racktime FOLDIT mounting instructions Racktime FOLDIT dimensions and drawing