The heel retention device tightens the top of the heel cup so that it doesn’t slip during steep climbs or sprints. It can be adjusted with two small screws that work independently from each other. For a custom adjustment turn the screw towards the + sign to tighten the heel retention device and towards the – sign to open it.
*Product packaging may be damaged or missing.
The adjustable heel retention device reinforces the top of the heel cup and improves fit by closing the back of the shoe more securely around the rider’s ankle.