This iSi wheel support cradle uses a tough mandrel formed tube to support each wheel with four contact points per tyre. The offset sleeve design boasts complete adjustability of adjacent cradles even though they are on a common horizontal tube. Moreover, each cradle can also be set to a high or low position which is sensational if you need to sneak a bit of additional vertical clearance between two adjacent bikes.
Set each cradle high or low at each end of each bicycle in any combination to achieve the perfect loading configuration. Sometimes both forward bike wheels low and rear bike high or mix it up with front wheel high, rear low on each adjacent bicycle. Terrific to sneak clearance in those pesky situations where the handlebar is positioned just above the saddle of the adjacent bicycle.
In addition to other features built into the iSi carrier, this clever wheel cradle design completely solves the problem with other carrier products that force one bike to the left and another to the right. The iSi wheel support cradle design encourages the operator to set the bicycles for the most narrow load possible.