Bauer TUKK LS Pulse

No, these runners are specifically designed for Bauer TUUK Lightspeed Edge holders. They will not fit older non-Edge holders or other brands.

You can verify the size by checking the number etched into the heel of your current steel runner. If you are unsure, you can also look at the size stamped on the bottom of your skate holder or the outsole of the boot.

The LS Pulse steel is engineered for superior edge retention and glide. It is designed to hold a sharp edge longer than standard steel, allowing for more consistent performance and bite during tight turns and explosive starts.

No, because these are designed for the TUUK Lightspeed Edge holder, you can swap them out using the trigger release system on the holder itself. It is a tool-free process that allows you to change blades in seconds.

Yes, these runners come unsharpened from the factory. You will need to have them profiled and sharpened to your preferred hollow depth before stepping onto the ice.