Produktdetails
A bottom bracket built to outlast your frame. BB ALPHA features hardened stainless-steel races hand-built with grade-3 Silicon Nitride ceramic balls, custom-engineered seals and precision dust covers, delivering up to 500% better moisture protection, while still providing ultra-low friction performance. The simplified spacer tube design and lighter cups ensure quick installation and a 10% weight reduction over previous generations. All CeramicSpeed BB ALPHA models are backed by a lifetime warranty.Precisely pair a 24mm axle crank from Shimano or other brands with a pressfit 42mm bore that is 68mm wide commonly referred to as BB30 by selecting this high quality bottom bracket from CeramicSpeed.
Discipline: Road, Tri, and Track
SKU: 115424
Net weight: 109.0 g
Gross Weight: 222 g
BB Type: BB30 68mm
Crank Diameter: 24.0
Crank Brand: Shimano
Crank Width: 68.0