E-THIRTEEN Helix crank

Black, Bike Parts, Cranks.Looking for the perfect cranks for your mountain bike? Look no further than the E-THIRTEEN Helix Crank in sleek black. These bike parts are designed to optimize your pedal stroke, with a modular spindle system that allows you to easily swap out crank arms as needed. The Helix Crank also features a unique "Quick Connect" system, which makes changing chainrings a breeze, and a narrow-wide tooth profile that ensures your chain stays securely in place while you ride. Whether you're a competitive racer or just a weekend warrior, the E-THIRTEEN Helix Crank is an essential upgrade for any mountain bike enthusiast. So why wait? Invest in this high-quality bike part today and take your riding to the next level!