CeramicSpeed BB ALPHA BB86 Shimano
$582.00
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CeramicSpeed
CeramicSpeed BB ALPHA BB86 Shimano
$582.00
A durable, low-friction bottom bracket for pairing Shimano and other 24 mm axle cranks with BB86 frames (41 mm press-fit bore, 86 mm shell width).
- Hardened stainless-steel races
- Grade 3 silicon nitride ceramic balls
- Custom-engineered seals and precision dust covers
- Up to 500% improved moisture protection
- Simplified spacer tube and lighter cups for quick installation
- Approximately 10% lighter than the previous generation
- Backed by CeramicSpeed’s lifetime warranty