CeramicSpeed BB ALPHA for PF30 30mm Road

A bottom bracket that lasts longer than your frame. BB ALPHA features hardened stainless steel running surfaces, handcrafted with grade 3 silicon nitride ceramic balls, specially designed seals, and precision dust covers. This provides up to 500% better moisture protection while maintaining ultra-low friction resistance. 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 come with a lifetime warranty.

Precisely combine a crank with a 30 mm axle of suitable length with a press-fit bore of 46 mm diameter and 68 mm width with external bearings (commonly referred to as PF30). Note: Not compatible with THM cranks.

Specifications

• Discipline: Road, Tri, and Track
• Crank brand: Shimano
• Crank diameter: 24.0
• Bottom bracket type: PF30 68mm
• Net weight: 101 g

Included:

• BB ALPHA for PF30 30mm Road
• Spacer kit
• UFO TECH All Round Bearing Grease 5 ml
• Sticker