Full Ceramic Peekaboo5

Full Ceramic Peekaboo5 | MAVIC, COSMIC CARBONE SLR - REAR HUB

Full Ceramic Peekaboo5 | MAVIC, COSMIC CARBONE SLR - 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-021FCZ-PB5

    SKU: #BRK-021FCZ-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, Laser Mark Bearings "BOCA PEEKA BOO 5" KIT (2) 2-6901
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    •  Your Price:$138.95

  • #BRK-121FCZ-PB5

    SKU: #BRK-121FCZ-PB5

    SALE, 3 month warranty. Full ceramic ball and race material, ABEC 5 tolerance races with grade 5 balls. High speed peek retainers and low friction peek seals, with Boca's exclusive low friction grease. KIT (3) 2-608,1-6901-BB/TP/C3 ZRO2/SI3N4 #5 SRL
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    •  Your Price:$207.95