KCNC Scandium Race Lite ISIS Drive Bottom Brackets are precision CNC machined to the finest tolerances using Scandium T7 (which is stronger than “Aircraft Grade Aluminium”), feature two bearing races and are finished off with extra long hollow Aluminium crank bolts. The patented design ensures the minimum weight without compromising stiffness and silky smooth spinning.
For use with double road cranksets. Details to the right of the photo.
