CeramicSpeed BB ALPHA for BB86 Shimano Road

A bottom bracket that lasts longer than your frame. BB ALPHA features hardened stainless steel races, handcrafted with Grade-3 silicon nitride ceramic balls, custom-developed seals, and precision dust caps. The result: up to 500% better moisture protection while maintaining ultra-low friction. The simplified spacer tube design and lighter cups allow for quick installation and 10% less weight compared to previous generations. All CeramicSpeed BB ALPHA models come with a lifetime warranty.

For the precise combination of a 24 mm spindle crank from Shimano (or other manufacturers) with a press-fit frame (41 mm bore, 86 mm wide – known as BB86).

Specifications

• Discipline: Road, Tri, and Track
• Crank brand: Shimano
• Crank diameter: 24.0
• Crank width: 86.5
• Bottom bracket type: BB86
• Net weight: 78 g

Delivery includes:

• BB ALPHA for BB86 Shimano Road
• UFO TECH All Round Bearing Grease 5 ml
• Decal