Bearings

Bicycle specific ceramic cartridge bearing for low friction spinningSpecification and quality matches original bearings selected by the engineers at the world's leading bike brandsNylon retainer, CrMo races, Si3N4 Silicon Nitride (HRC 75-89) ball bearingsTolerance ABEC-5Rubber LLB (non contact) ..

High quality spareReplacement quad sealed bearingsFor Elite 1 1/8 inch headsetsTo check size measure inside diameter x outside diameter x widthID30mm x OD41mm x W6.5mm45x45 angle..

High quality spareReplacement quad sealed bearingsFor Elite 1 inch headsetsTo check size measure inside diameter x outside diameter x widthID30mm x OD39mm x W6.5mm45x45 angle..

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bayFor Elite headsetsTo check size measure inside diameter x outside diameter x widthID40mm x OD52mm x W7mm45x45 angle..

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bayFor Elite headsetsTo check size measure inside diameter x outside diameter x widthID30mm x OD41.8mm x W8mm45x45 angle..

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bayFor Elite headsetsTo check size measure inside diameter x outside diameter x widthID34mm x OD47mm x W7mm45x45 angle..

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bayFor Elite headsetsTo check size measure inside diameter x outside diameter x widthID40mm x OD51.8mm x W6mm45x45 angle..

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bayFor Elite headsetsTo check size measure inside diameter x outside diameter x widthID37mm x OD49mm x W7mm36x45 angleCompatible with Cervelo / SBC 1 3/8..

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bayFor Elite headsetsTo check size measure inside diameter x outside diameter x widthID40mm x OD51.8mm x W8mm36x45 angle..

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bayFor Elite headsetsTo check size measure inside diameter x outside diameter x widthID32.7mm x OD41.8mm x W6mm45x45 angleCompatible with Giant OD2..

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bayFor Elite headsetsTo check size measure inside diameter x outside diameter x widthID40mm x OD49mm x W6mm45x45 angle..

Bicycle specific cartridge bearing, covering virtually all headsets in the marketSpecification and quality matches original bearings selected by the engineers at the world's leading bike brandsNylon retainer, CrMo races, CrMo (HRC 61-66) ball bearingsTolerance ABEC-3Rubber LLU (full contact) Sea..