Save watts and ride faster with guaranteed lowest friction, optimized power transfer, and longest product lifetime
Covered by a lifetime warranty
Developed to improve upon original Ceramic Speed BB, isolating all elements that make up the design. Each part looked at in detail as a potential for improvement
10% lighter
DUB specific cups for right setup with less spacers
Stainless steel races for longer durability
Refined light contact seals for 500% increased contamination protection without additional drag
Improved dustcover design for increased longevity and reduced maintenance
