Full Ceramic Peekaboo5

Full Ceramic Peekaboo5 | CORIMA, SPOKES AERO 18H - REAR HUB

Full Ceramic Peekaboo5 | CORIMA, SPOKES AERO 18H - REAR HUB

Full Ceramic Peekaboo5 bike bearing kits are specially designed for competitive on-road or off-road riders looking for the absolute least amount of rolling resistance. Peekaboo5 bearings have high precision, grade 5, silicon nitride ceramic balls, Zirconia ceramic ABEC 5 races, a high speed Peek retainer, no friction peek seals and Boca's exclusive low friction grease. Full ceramic bearings are virtually frictionless and roughly half the weight of a steel bearing.



  • #BRK-139FCZ-PB5

    SKU: #BRK-139FCZ-PB5

    SALE, 3 Month Warranty, Full Ceramic, Black Seals, Peek Retainer, Zirconia ZrO2 Inner/Outer, Si3N4 Grade 5 Balls,C3 Fit, ABEC #5, Lightly Greased 20% Fill Kyodo Yushi SRL Grease, Kit (5) 6001-BB/TP/C3 Z/S #5 NB2 6001-BB
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    •  Your Price:$430.95

  • #BRK-139FCZ-LL

    SKU: #BRK-139FCZ-LL

    Full Ceramic PTFE Seal bike bearing kit. Our Full Ceramic PTFE Sealed line of ceramic bike bearings are specially designed for competitive on-road or off-road riders looking for the absolute least amount of rolling resistance. The non-contact seal eli Kit (5) 6001-LL/T9/C3 LD ZRO2 6001-LL/T9
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    •  Your Price:$346.95