Works Headset Bearings CADENAS AVEC ALARME SRAM Model ID: FS-UPK-DB-C1

SRAM Model ID: FS-UPK-DB-C1

L-keys made from circular material with plastic sleeve for use on bicycles

2mm Steerer Tube 1-1/8'' Stem Length 50mm Stem Material Aluminum

EcoProTeq (EPT) treatment doubles the rust resistance compared to KMC's RustBuster (RB) treatment

Cadre Alliage léger Fourche Alliage et lame de carbone Collet de selle Alliage avec vis hexagonale Freins Promax Double pivot alliage avant et arrière Dérailleurs Arrière: Shimano Claris 2000/Avant: Shimano Claris 2000 Pédalier Alliage avec pignon de 34/50 dents Chaine KMC 1/2 x 3/32''

Works Headset Bearings CADENAS AVEC ALARME SRAM Model ID: FS-UPK-DB-C1Works Components replacement bearings to suit all Works Components headsets Sold in pairs complete with new lower nylon washer seal Upper Bearing: 41mm OD, 45 x 45 Degree AC Sealed Bearings Lower Bearing: 41mm OD, 45 x 45 Degree AC Sealed Bearings Attributes Bearing Grade ACB Sealed