Tripeak BB86 Twist Fit Bottom Bracket, Ceramic, Shimano Size:86-92mm Harder and more wear resistant

Harder and more wear resistant than steel

Teeth: Upper – 12

Net insert on the back neck for ariflow system control

New cut-outs on wings reduce volume and friction throughout the pedal stroke

Reinforced inner pads for hub protection

Tripeak BB86 Twist Fit Bottom Bracket, Ceramic, Shimano Size:86-92mm Harder and more wear resistantFeatures A well made ceramic bearing will roll faster, saving you energy and allowing faster cruising speeds compared to an equivalent steel bearing. Ceramic bearings are more corrosion resistant, harder, and last longer in everyday use. Ceramic balls have an exceptional ability to retain their true spherical shape under load. This creates the conditions for ceramic equipped components to have an exceptionally long and smooth running life. A good