If you run into the unfortunate situation of a broken blade, the solution is now vastly easier! Simply roll the BlackLock dial until you feel resistance and pull the blade out. From there, firmly but carefully insert your new blade into the holder until you feel it snap into place, turn the dial back, then get back out there on the ice!

• Quick and Easy to swap blades
• Mechanical lock system that keeps a tight connection between the holder and the runner
• Consistently tightly-secured blade to the holder maximized the energy transfer in each stride