Discover the ultimate in fork crown upgrade solutions with our premium selection of RockShox BoXXer C1 Upper Crowns. Engineered for high-performance mountain biking, these high-quality crowns are designed to improve steering precision, enhance durability, and optimize suspension performance across a variety of trail, downhill, and Enduro disciplines. Crafted from rugged materials such as aerospace-grade aluminum, these crowns offer unbeatable strength-to-weight ratios essential for demanding riding conditions. Our RockShox BoXXer C1 Upper Crowns feature advanced engineering and innovative technology, including precise offset options tailored to your riding style and frame configuration. Choose from flat or tall upper crowns with varying offsets (0mm, 10mm, 46mm, 56mm) designed to accommodate 27.5″ or 29″ wheel sizes, ensuring perfect compatibility with your fork steerer tube and overall build. These crowns are compatible with RockShox 35mm steerer tubes and are integral components of the crown/steerer/uppertube assembly, providing a seamless upgrade pathway to improve front-end stiffness, steering responsiveness, and vibration damping. Ideal for downhill racers, enduro riders, and serious trail enthusiasts, these crowns combine robust performance with a sleek gray finish for a modern style. Whether upgrading your existing fork or customizing your mountain bike for aggressive terrain, our RockShox BoXXer C1 crowns are engineered to meet the demands of serious riders seeking reliable, innovative suspension components that elevate their riding experience.