ENDURO BEARINGS T47 internal bottom bracket to 30mm (narrow) - a/c ss - red

Upgrade your T47 frameset with the BKS-0200 internal bottom bracket, featuring high-performance stainless steel angular contact bearings. Designed for 30mm cranksets and compatible with older specifications under 90mm spindle width, this bottom bracket is pressed into precision-machined aluminum T47 cups that thread directly into the frame’s BB shell. Manufactured to the highest standards at Enduro Bearings' California facility, it offers exceptional durability and corrosion resistance. Equipped with 440C stainless steel balls and races, it ensures a long service life even in challenging environments. Perfect for wet conditions or frequent cleaning, stainless steel bearings provide an excellent alternative to standard steel, with added water resistance thanks to LLB seals and CRC Marine Grease. Backed by a three-year anti-corrosion guarantee, this bottom bracket combines reliability with performance. Enduro offers a wide range of over 50 bottom bracket types, including threaded options for BSA, BSA 30, Italian, and T47 systems, as well as press-fit solutions like Torqtite and Delrin Cup options, plus double-row flanged bearings for 30mm cranksets in BB86 shells.