Ergotec Stem Ahead Adapter 4 (28.6, 117 mm | Black Sandblasted) grip The standard built-in pressure equalization

The standard built-in pressure equalization valve gives the outdoor case even more flexibility

The high-quality workmanship ensures durability and reliability

Weight: 125 g

The base compound

You can add a second bottle color

Ergotec Stem Ahead Adapter 4 (28.6, 117 mm | Black Sandblasted) grip The standard built-in pressure equalizationDue to strong demand we are now also offering the robust AHEAD ADAPTER in ergotec strength class 6. This means that the adapter can be used without any problems up to a max. permissible total weight of 180 kg. Model: ergotec Stem Ahead Adapter 4 Dimension Size: 28. 6, 107 mm Material: AL6061 T6 Color: black sand. Safety Level: 6