ATK a ""u"" Steel Spring - Pair - Release Value: 4
ATK a ""u"" Steel Spring - Pair - Release Value: 4 - Grey is backordered and will ship as soon as it is back in stock.
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ATK a ""u"" Steel Spring - Pair - Release Value: 4
ATK a ""u"" Steel Spring - Pair - Release Value: 4 - Grey is backordered and will ship as soon as it is back in stock.
DESCRIPTION
The ATK Bindings "U" spring made of steel is a specific replacement part for ATK ski touring bindings, sold in pairs and available in multiple release values. This component directly determines the binding's release threshold: choosing the spring with the correct release value is essential to ensure both safety in case of a fall and stability during progression on snow.
Technical specifications
This version is calibrated for a release value of 4, suitable for medium-lightweight ski mountaineers or those who prefer a lower release threshold to quickly exit the binding in stressful situations. The spring is made of steel, a material that guarantees durability, resistance to cyclic fatigue, and stable performance even at the low temperatures typical of the winter alpine environment.
When and why to replace it
Replacement is necessary when the original spring shows signs of wear, deformation, or when you want to change the binding's DIN value to adapt it to a different body weight, technical level, or type of ski. As an original ATK replacement part, it guarantees full compatibility with the brand's bindings and the restoration of factory performance. The package includes two springs, one for each binding, for a complete and symmetrical intervention.
- Ski Touring
