The Enduro Bearings BB30A TorqTite Bottom Bracket 24mm is a reliable choice for BB30A framesets and Shimano 24mm cranksets. This innovative bottom bracket from Enduro Bearings features angular contact stainless steel bearings, which are pressed into precision-machined aluminium TorqTite cups. These cups thread together in the bottom bracket shell, ensuring a secure and creak-free installation. Manufactured to high standards at Enduro Bearings' facility in California, USA, this bottom bracket is designed for durability and resistance to corrosion. The 440C stainless steel balls and races offer long-lasting performance, even in challenging conditions. While stainless steel has a slightly lower load capacity than 52100 chromium steel, it is ideal for wet environments or frequent bike washing. The use of LLB type seals and CRC Marine Grease further protects against water and the elements. Enduro Bearings is confident in the quality of the Enduro Bearings BB30A TorqTite Bottom Bracket 24mm, offering a two-year warranty for peace of mind. With over 50 different types of bottom brackets available, Enduro Bearings provides solutions for various shell and crankset combinations. Specifications Shell Fitment: BB30A Bearings: 440C Stainless Steel Seal Type: LLB Grease: Kluber CRC Marine Grease Axle Size: 24mm Warranty: 2 years Enduro Reference Number: BKS-0146