CeramicSpeed Ceramic Race Bottom Bracket - BB86 to 24mm (Shimano)
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CeramicSpeed Ceramic Race Bottom Bracket - BB86 to 24mm (Shimano)
CeramicSpeed Ceramic Race Bottom Bracket - BB86 to 24mm (Shimano) Info
The CeramicSpeed Ceramic Race Bottom Bracket BB86 to 24mm is the straightforward upgrade for riders running Shimano cranks in a BB86 or BB92 shell who want less friction at every pedal stroke. CeramicSpeed's ceramic ball bearings — pressed into hardened steel races — are designed to reduce frictional resistance compared to standard steel bearings, which translates to measurable watts saved over the course of a ride. The result is a bottom bracket that spins more freely and requires less maintenance than a conventional unit.
This bottom bracket fits frames with a BB86 shell — 86.5mm wide, 41mm internal diameter — and is also compatible with BB92 shells used in mountain bike applications. The press-fit cups accept a 24mm spindle, the diameter used across Shimano's road and off-road crank lineup. Available in black or red to suit your build.
CeramicSpeed Ceramic Race Bottom Bracket Specs at a Glance
- Shell compatibility: BB86 (86.5mm wide, 41mm ID) and BB92
- Spindle diameter: 24mm (Shimano)
- Bearing type: Ceramic balls in hardened steel races
- Fit type: Press-fit
- Colour options: Black, Red
CeramicSpeed Ceramic Race Bottom Bracket - BB86 to 24mm (Shimano) Video
