Foldit adjustable is Racktime`s carrier model for bike novices, featuring adjustable feet plates for both 26` and 29` frames Foldit adjustable is Racktime`s carrier model for bike novices, featuring adjustable feet plates for both 26` and 29` frames Compatible with Racktime SnapIt accessories and mounts Maximum weight limit 55lbs Compatible with wheel sizes 26` OR 29` not be compatible with 27.5` bicycles