They hold the bike in the air & can usually be adjusted in height & angle, this means you can reach those awkward parts & rotate the wheels, cranks & adjust gears & brakes at will. Most work stands have a 'jaw' which clamps around the bike, we suggest clamping at the seatpost as this is usually a thicker material than the frame & less prone to damage. We also list a range of wheel jigs within this section. Wheel jigs are used for holding the wheel while being 'trued up', these are exceedingly handy as they feature guides to help you remove both sideways & up & down buckles. Both types of workstand will usually fold away for easy storage, or you can even take them to a race to help set your bike up.