Zone 3 Elastic Laces spares and components The model X3 offers resistance

The model X3 offers resistance and quality combined with its modern and refined design

Aero-Optimized Design: Designed for time trial and triathlon bikes

Rubber band retention

And that extra stiffness gives you the precision to hit your lines no matter how burly

Zone 3 Elastic Laces spares and components The model X3 offers resistanceFeatures Top of the range, heavy duty elastic cord laces with a spring loaded lock are perfect for speedy transitions. You simply replace your laces with these elastic cords, use the dual cord stopper to adjust the tension, and tie off the ends, so they dont slip through the cord stopper. The ends of the laces are also shrink wrapped to prevent fraying and have a built in reflective weave for night training. The elastic laces are strong enough to be