Atk Race Sl World Cup Ski Touring Bindings Grey

SL WORLD CUP (U SPRING WITH ROLLING-IN SYSTEM)Ref. SL2020EAN 8051406191214The legendary ATK® race binding, constantly evolving from its first appearance in 2011:quality, strength and reliability for every racer who always scores to the top! The latest version stands out for its design defined in elegant lines, and for the ROLLING-IN® SYSTEM which improves its comfort of use and prevents the wear and tear of the titanium U spring.Specifications:- Materials: Alu 7075, Titanium, POM- Optional brake: Race ski brake (SKRACE)- Ideal Skis: 60 - 82 mm- Weight: 800 grTechnology:Rolling-In System®:- The whole ATK® WORLD CUP heels U springs are made out of TITANIUM. This material provides an incredible lightness but is prone to wear and tear, with possible performance and safety ratio loss. The ROLLING-IN SYSTEM® is a revolution in this field. Two small HARDENED STEEL bushings (0,4 mm section) are applied to the front-end of the U spring, saving Titanium from wear and tear.Advantages:- 100% elimination of wear and tear, still keeping the titanium body extreme lightweight.- Easier step in and more precise vertical release thanks to the rolling bushings.Easy entry system:- This system is characterized by a new geometry of the toe part elements.Advantages:- Super easy and confident step in on the toe part, with any tech boot available on the market, even in case of worn out soles.Monolink® 1.0:- The ATK® R&D TEAM sourced a new aeronautical steel alloy that provides an extreme elastic modulus. Thanks to this special steel we were able to erase the half of the toe springs (from 4 to 2) and create a fix left arm, the so called MONOLINK® 1.0Advantages:- Weight reduction: 2,5 grams per toe part- Stiffness increased: lower pressure on the locking system with higher performances.