CeramicSpeed BB ALPHA for BB30 Shimano MTB

A bottom bracket that lasts longer than your frame. BB ALPHA features hardened stainless steel rings, handcrafted with grade 3 silicon nitride ceramic balls, custom seals, and precision protective covers. This provides up to 500% better moisture protection while maintaining ultra-low friction resistance. The simplified spacer design and lighter cups allow for quick installation and a weight reduction of 10% compared to previous generations. All CeramicSpeed BB ALPHA models are backed by a lifetime warranty.

Precisely combine a 24 mm axle from Shimano or other brands with a press-fit housing with a 42 mm bore and 68 mm width – commonly referred to as BB30 – by choosing this high-quality bottom bracket from CeramicSpeed.

Specifications

• Discipline: Mountain
• Crank Brand: Shimano
• Crank Diameter: 24.0
• Bottom Bracket Type: BB30 68mm
• Net Weight: 109 g

Included:

• BB ALPHA for BB30 Shimano MTB
• UFO TECH Long Life Bearing Grease 5 ml
• Decal