Ready to upgrade your e-bike's stopping power? This Hycline hydraulic brake set is seriously impressive! You get four-piston calipers that provide way better braking than those basic mechanical brakes. The kit includes everything you need - both front and rear brakes, 160mm and 180mm rotors, plus mounting adapters. What's really smart is the 2-pin connector that automatically cuts power to your motor when you brake, which is super important for e-bike safety. The hoses are pre-filled with mineral oil and cut to perfect lengths - 37.4 inches for front, 72.8 inches for rear. Made from forged aluminum with high-performance metal composite pads, these brakes are built to last through all kinds of riding conditions. Installation is straightforward if you're handy, and they're designed for left-side caliper mounting like most American bikes. Whether you're commuting or trail riding, these brakes give you that confident stopping power you need. No more squeaking or weak braking - just smooth, reliable performance every time you pull the lever.