CeramicSpeed BB ALPHA for T47/86 Shimano Gravel

A bottom bracket that lasts longer than your frame. BB ALPHA features hardened stainless steel races, handcrafted with class 3 silicon nitride ceramic balls, specially designed seals, and precise dust caps – providing up to 500% better moisture protection while maintaining ultra-low friction performance. The simplified spacer tube design and lighter cups allow for quick installation and a 10% weight reduction compared to previous generations. All CeramicSpeed BB ALPHA models are backed by a lifetime warranty.

Precisely combine a crank with a 24mm axle from Shimano or other brands with a T47 threaded frame, 85–86 mm wide with internal bearings, by choosing this high-quality bottom bracket from CeramicSpeed.

Specifications

• Discipline: Gravel
• Crank brand: Shimano
• Crank diameter: 24.0
• Bottom bracket type: T47 86mm
• Net weight: 96 g

Included:

• BB ALPHA for T47/86 Shimano Gravel
• UFO TECH Long Life Bearing Grease 5 ml
• Decal