Bottom bracket BSA Ulir Ceramic Speed Coated Black

Kondisi second 99%, kelengkapan hanya unit bottom bracket BSA Bottom Bracket for SRAM DUB Road The new SRAM DUB crank standard, built on a 28.99 spindle, allows for a more contamination resistant BB design, while retaining the ultra-efficient amp; long-lasting qualities CeramicSpeed Bottom Brackets are known for. With an integrated dust cover for all models, a snug amp; 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 amp; efficiency