Discover the premium collection of Wolf Tooth T47 Inboard Bottom Bracketsengineered for cyclists who demand durability, reliability, and exceptional performance. Crafted with high-quality materials, these bottom brackets feature advanced sealing technology, including best-in-class o-ring seals, labyrinth end caps, and wiper connection seals to protect bearings from water, mud, and trail debris. Their innovative custom polymer spindle bushings effectively prevent creaking and extend crankset longevity by eliminating metal-on-metal contact. Equipped with precision-machined bearings made from hardened AlSl 52100 chrome steel with ZNA corrosion resistance, these bottom brackets provide smooth, efficient pedaling under demanding conditions. Designed for various spindle diameters24mm, 29mm, and 30mmand compatible with T47 internal shell dimensions, they fit a wide range of modern mountain bike and gravel frame setups. Suitable for use in versatile trail, mountain, and gravel biking scenarios, Wolf Tooth bottom brackets combine superior engineering, cutting-edge component technology, and a sleek, functional style for a seamless riding experience. As a proud USA-manufactured product from Minnesota, Wolf Tooth ensures top-tier craftsmanship and quality every time. Perfect for riders seeking long-lasting performance, enhanced sealing, and compatibility with popular spindle interfaces like SRAM DUB, Shimano Hollowtech II, RaceFace EXI, and others. Elevate your bike’s performance today with Wolf Tooths innovative bottom bracket solutionsdesigned to keep you pedaling smoothly mile after mile.