Compatible with T47 threaded shells for versatile installation
Summarized by Shop
Experience the next level of performance with our Paradigm Bottom Brackets, engineered to be the ultimate choice for OEMs and riders who demand the very best. Stainless steel bearing race material for anti-corrosion, Grade-3 Si3N4 ceramic balls for the least amount of rolling resistance, all new bearing seals, an all new bearing cover des