CeramicSpeed EVO386 SRAM DUB Coated Road Bottom Bracket Black

CeramicSpeed EVO386 SRAM DUB bottom bracket coated built on a 28.99 spindle, allows for a more contamination resistant BB design, while retaining the ultra-efficient & long-lasting qualities CeramicSpeed Bottom Brackets are known for. With an integrated dust cover for all models, a snug & secure fit that also fully protects the face of the bearing delivers exceptional performance without any sacrifices. CeramicSpeed hand-built bearings carry the load from crank to frame with un-paralleled durability & efficiency.CeramicSpeed coated products provide the ultimate in performance and longevity gains. The patented coating features several attributes that enhance the longevity of CeramicSpeed bearings. The increased hardness of the strokes, combined with the smoothness of the ceramic speed balls, produces virtually no wear on the bearing. The coating is a metallic layer, which is 75% harder than hardened steel tracks.