Enduro's abec 5 is the next performance step up from the popular abec 3 range. By using military level, high precision hrc-64 hardended grade 5 chromium steel balls, and 52100 high-carbon chromium-alloy mirror polished races. This combination allows enduro's abec 5 bearings to use tolerances twice as tight as abec 3, and operate without any noise. The graphite nylon ball retainers allow virtually frictionless movement and provide constant lubrication to maximise the life of the bearing.Key features: bearing code: 7902 71902 dimensions: 15mm x 28mm x 7mmabec: 5grade: 5seals: llbgrease: kyodo yushi ps-2application: hubs, bottom bracketsweight: 15.00G
Enduro's abec 5 is the next performance step up from the popular abec 3 range. By using military level, high precision hrc-64 hardended grade 5
