The BB30 - TorqTite - 440C Stainless Steel - 30mm bottom bracket by Enduro Bearings is a high-quality, durable solution for BB30 framesets and 30mm cranksets. This innovative product features Angular Contact Stainless Steel bearings that are pressed into precision machined aluminum cups. These cups simply thread together in the BB shell, providing a secure and creak-free installation.Enduro Bearings, based in California, USA, manufactures all of their bottom brackets to the highest standards. The TorqTite BB uses 440C stainless steel balls and races, ensuring long life and superior corrosion resistance. While stainless steel has slightly less load capacity than the standard chromium steel used in most bearings, it is an excellent choice for wet conditions, frequent bike washing, or environments where sweat may be a problem.The TorqTite BB also benefits from LLB type seals and CRC Marine Grease, providing additional waterproofing against the elements. Enduro Bearings is so confident in the quality and performance of their products that they offer a three-year anti-corrosion guarantee.With over 50 different types of bottom brackets available, Enduro Bearings has a solution for every kind of bicycle on the market. They offer threaded options for BSA, BSA 30, Italian, and the T47 system. For press-fit bottom brackets, they have the TorqTite and Delrin Cup options. They even have flanged, double-row bearings to fit 30mm cranksets in BB86 shells.The BB30 - TorqTite - 440C Stainless Steel - 30mm bottom bracket is designed specifically for BB30 shell fitment. It comes with a two-year warranty and is an excellent choice for cyclists looking for a reliable and durable bottom bracket solution.