Blue Competition Cycles ACI SL Aero Carbon Bb30 Bottom Brack Bearing Outer Diameter - 400mm S6700ZZ Hybrid Ceramic Stainless Steel

S6700ZZ Hybrid Ceramic Stainless Steel Ball Bearing and ceramic balls ABEC-5 quality

2-3/4-inch outer diameter

Equal 618112RS1

Dimensions: 65mm x 100mm x 18mm/Metric

bearings have 2 Removable Seals

Blue Competition Cycles ACI SL Aero Carbon Bb30 Bottom Brack Bearing Outer Diameter - 400mm S6700ZZ Hybrid Ceramic Stainless SteelBall Bearings for Blue Competition Cycles ACI SL Aero Carbon Bb30 Bottom Brack Closures: Rubber Sealed Closure Side: Double Sided Seals Lubrication: Low Friction Grease Material: Corrosion Resistant Chrome Steel Balls: High Chromium Steel 52100 SAE Steel Balls Cage: Low Friction Steel Precision: ABEC 1 Quality Brand: VXB Quantity: Set of two Bearings