WHEEL THEFT DETERRENT | Proprietary 7-Lobe Security Stop opportunistic thieves in their tracks. Unlike standard hex bolts or common torx screws found in every hardware store, our unique 7-Lobe security nut requires a dedicated, matching key. This creates a high barrier to entry, ensuring your high-value wheels stay on your bike where they belong.UNIVERSAL FIT FOR ROAD & MOUNTAIN BIKES | Precision Engineering Engineered for versatility. This M5 skewer set is compatible with standard 100mm front and 135mm rear dropouts. Whether you ride a carbon road racer, a rugged MTB, or a daily commuter, the CNC-machined aluminum alloy nuts and high-tensile steel shafts provide a rock-solid, lightweight fit without compromising performance.HASSLE-FREE REPLACEMENT FOR QUICK RELEASE | Urban Commuter Essential Upgrade your security without a complex overhaul. Designed to replace standard 9mm Quick Release (QR) skewers, this set eliminates the "easy target" vulnerability of QR levers. Perfect for city riders who frequently lock their bikes in public spaces, university campuses, or high-traffic metro stations.LIGHTWEIGHT DURABILITY & WEATHER RESISTANCE | Built to Last Don’t weigh down your ride. Weighing significantly less than heavy U-locks or cable loops for wheels, our skewers feature an Anodized Finish that resists corrosion, salt, and rain. The sleek, low-profile design remains discreet while providing heavy-duty protection against the elements and tampering.PEACE OF MIND IN EVERY PACKAGE | Complete Front & Rear Set Each kit includes one front skewer, one rear skewer, and the security key. (Pro-tip: Keep the key on your keychain for roadside repairs). Invest in professional-grade bicycle security and eliminate the need to carry two separate locks just to secure your wheels.