Ceramicspeed Alpha T47/86 30 mm Road bottom bracket

A bottom bracket built to last longer than the frame. BB ALPHA features hand-built hardened stainless steel races with grade 3 silicon nitride ceramic balls, custom-designed seals, and precision dust covers, offering up to 500% more moisture protection while ensuring ultra-low friction performance. The simplified spacer tube design and lighter cups ensure quick installation and a 10% weight reduction compared to previous generations. Precisely match a crankset with a 30 mm long axle suitable for an 85-86 mm wide T47 threaded frame with bearings positioned inside by selecting this high-quality bottom bracket from CeramicSpeed.

Features

• BB type: T47 86mm
• Crank diameter: 30 mm
• Manufacturer's weight: 86 g.

Included

• ALPHA BB for T47/86 30 mm Road
• Spacer kit
• UFO All Round grease 5 ml
• Sticker.