BPR Ceramic BB

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For Shimano

For SRAM

Aerospace grade quality seal hybrid ceramic bearings, Grade 3 silicon nitride balls.

English threads 68mm

100% compatible with Shimano or 

Customer review

Hi Andy,

The ceramic bearing BB I got from you guys last week helped me win the Australian Masters 1 Time Trial championships in Canberra last Thursday - must have been the silky smooth bearings that made all the difference! :)


cheers,
Shane