BB ALPHA for BBright Shimano Gravel
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 46mm bore that is asymmetric and 79mm wide, commonly referred to as BBright by selecting this high quality bottom bracket from CeramicSpeed. In the box: BB ALPHA for BBright Shimano Gravel UFO TECH Long Life Bearing Grease 5 ml Decal
SKU 115530The BB ALPHA for BBright Shimano Gravel.
CeramicSpeed's take on drivetrain.
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 46mm bore that is asymmetric and 79mm wide, commonly referred to as BBright by selecting this high quality bottom bracket from CeramicSpeed. In the box: BB ALPHA for BBright Shimano Gravel UFO TECH Long Life Bearing Grease 5 ml Decal
BB ALPHA for BBright Shimano Gravel spec sheet.
Everything CeramicSpeed publishes for the BB ALPHA for BBright Shimano Gravel.