The Sram DUB crank standard, 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. In The Box 2 CeramicSpeed Bearings. Dustcovers. Plast-sheet. 4 x 1mm spacers. Spacer tube. CeramicSpeed All Round Grease. Sticker Sheet.
Best Price: £269.00 from Merlin Cycles